Please answer the following question: Information:  - The TD Garden (previously the Shawmut Center, the FleetCenter, and the TD Banknorth Garden; nicknamed the Boston Garden and The Garden) is a multi-purpose arena in Boston. It is named after its sponsor, TD Bank, a subsidiary of Canada's Toronto-Dominion Bank.  - The Calgary Cowboys were an ice hockey team that played two seasons in the World Hockey Association (WHA) from 19751977. The Cowboys played at the Stampede Corral in Calgary. The franchise was founded in 1972 as the Miami Screaming Eagles, though it never played a game in Miami. The team was based in Philadelphia and Vancouver, known in both markets as the "Blazers", before relocating to Calgary. The franchise folded in 1977.  - Calgary is a city in the Canadian province of Alberta. It is situated at the confluence of the Bow River and the Elbow River in the south of the province, in an area of foothills and prairie, about east of the front ranges of the Canadian Rockies. In the 2011 census, the City of Calgary had a population of 1,096,833 and a metropolitan population of 1,214,839, making it the largest city in Alberta, and the third-largest municipality and fifth-largest census metropolitan area (CMA) in Canada.  - Ice hockey is a contact team sport played on ice, usually in a rink, in which two teams of skaters use their sticks to shoot a vulcanized rubber puck into their opponent's net to score points. Ice hockey teams usually consist of six players each: one goaltender, and five players who skate up and down the ice trying to take the puck and score a goal against the opposing team.  - The Boston Bruins are a professional ice hockey team based in Boston, Massachusetts. They are members of the Atlantic Division of the Eastern Conference of the National Hockey League (NHL). The team has been in existence since 1924, and is the league's third-oldest team and is the oldest in the United States. It is also an Original Six franchise, along with the Chicago Blackhawks, Detroit Red Wings, Montreal Canadiens, New York Rangers and Toronto Maple Leafs. The Bruins have won six Stanley Cup championships, tied for fourth most of all-time with the Blackhawks and tied second-most of any American NHL team also with the Blackhawks (behind the Red Wings, who have 11). Their home arena is the TD Garden, where they have played since 1995. The Bruins began play in the NHL on December 1, 1924. The first facility to host them was what was then known as the Boston Arena (today's Matthews Arena)  the world's oldest (built 190910) indoor ice hockey facility still in use for the sport at any level of competition  and following the Bruins' departure from the Boston Arena, the team played its home games at the Boston Garden for 67 seasons, beginning in 1928 and concluding in 1995.  - Brett Alan Harkins ( born July 2 , 1970 ) is a former American professional ice hockey left wing , who played for 18 years . He played in National Hockey League in four stints with the Boston Bruins , Florida Panthers , and Columbus Blue Jackets . Harkins is currently the head coach of the Cleveland Barons midget minor hockey team . Brett is also the younger brother of Todd Harkins , who played for the Hartford Whalers and Calgary Flames .  - Boston Garden was an arena located in Boston, United States. Designed by boxing promoter Tex Rickard, who also built the third iteration of New York's Madison Square Garden, it opened on November 17, 1928 as "Boston Madison Square Garden" (later shortened to just "Boston Garden") and outlived its original namesake by 30 years. It was located above North Station, a train station which was originally a hub for the Boston and Maine Railroad and is now a hub for MBTA Commuter Rail and Amtrak trains. The Garden hosted home games for the Boston Bruins of the National Hockey League (NHL) and the Boston Celtics of the National Basketball Association (NBA), as well as rock concerts, amateur sports, boxing and professional wrestling matches, circuses, and ice shows. It was also used as an exposition hall for political rallies such as the speech by John F. Kennedy in November 1960. Boston Garden was demolished in 1998, three years after the completion of its new successor arena, the FleetCenter, now known as the TD Garden.  - Ice is water frozen into a solid state. Depending on the presence of impurities such as particles of soil or bubbles of air, it can appear transparent or a more or less opaque bluish-white color.  - The Hartford Whalers were an American professional ice hockey team based for most of its existence in Hartford, Connecticut. The club played in the World Hockey Association (WHA) from 1972 until 1979, and in the National Hockey League (NHL) from 1979 to 1997. Originally based in Boston, the team joined the WHA in the league's inaugural season, and was known as the New England Whalers throughout its time in the WHA. The Whalers moved to Hartford in 1974 and joined the NHL in the NHLWHA merger of 1979.  - Todd Michael Harkins (born October 8, 1968 in Cleveland, Ohio) is a retired American professional ice hockey player who played 48 National Hockey League games for the Calgary Flames and Hartford Whalers. Harkins was drafted by the Flames in the 2nd round, 42nd overall in the 1988 NHL Entry Draft. He has appeared in and consulted on hockey-related movies, and is now an amateur coach and professional scout.  - Massachusetts ; officially the Commonwealth of Massachusetts, is the most populous state in the New England region of the northeastern United States. It is bordered by the Atlantic Ocean to the east, the states of Connecticut and Rhode Island to the south, New Hampshire and Vermont to the north, and New York to the west. The state is named for the Massachusett tribe, which once inhabited the area. The capital of Massachusetts and the most populous city in New England is Boston. Over 80% of Massachusetts' population lives in the Greater Boston metropolitan area, a region influential upon American history, academia, and industry. Originally dependent on agriculture, fishing and trade, Massachusetts was transformed into a manufacturing center during the Industrial Revolution. During the 20th century, Massachusetts' economy shifted from manufacturing to services. Modern Massachusetts is a global leader in biotechnology, engineering, higher education, finance, and maritime trade.  - The Florida Panthers are a professional ice hockey team based in the Miami metropolitan area. They are members of the Atlantic Division of the Eastern Conference of the National Hockey League (NHL). It was founded in 1993 as an expansion team. They play home games at the BB&T Center in Sunrise, Florida; the Panthers are the southernmost team in the NHL. The team has made one appearance in the Stanley Cup Finals, in 1996; they lost to the Colorado Avalanche in four games.  - The 1979 merger of the NHL and WHA was the culmination of several years of negotiations between the National Hockey League (NHL) and the World Hockey Association (WHA) that resulted in four WHA franchises, the Edmonton Oilers, New England Whalers, Quebec Nordiques, and Winnipeg Jets joining the NHL for the 197980 season. The agreement ended the seven-year existence of the WHA and re-established the NHL as the lone major league in North American professional ice hockey.  - Canada (French: ) is a country in the northern half of North America. Its ten provinces and three territories extend from the Atlantic to the Pacific and northward into the Arctic Ocean, covering , making it the world's second-largest country by total area and the fourth-largest country by land area. Canada's border with the United States is the world's longest land border. The majority of the country has a cold or severely cold winter climate, but southerly areas are warm in summer. Canada is sparsely populated, the majority of its land territory being dominated by forest and tundra and the Rocky Mountains. About four-fifths of the country's population of 36 million people is urbanized and live near the southern border. Its capital is Ottawa, its largest city is Toronto; other major urban areas include Montreal, Vancouver, Calgary, Edmonton, Quebec City, Winnipeg and Hamilton.  - The New York Rangers are a professional ice hockey team based in New York City. They are members of the Metropolitan Division of the Eastern Conference of the National Hockey League (NHL). The team plays its home games at Madison Square Garden, located in the borough of Manhattan. The Rangers are one of three NHL franchises in the New York metropolitan area, along with the New Jersey Devils and New York Islanders. The club is also one of the oldest teams in the NHL, having joined in 1926 as an expansion franchise. They are part of the group of teams referred to as the Original Six, along with the Boston Bruins, Chicago Blackhawks, Detroit Red Wings, Montreal Canadiens and Toronto Maple Leafs. The Rangers were the first NHL franchise in the United States to win the Stanley Cup, which they have done four times, most recently in 199394. History. Early years. George Lewis "Tex" Rickard, president of Madison Square Garden, was awarded an NHL franchise for the 192627 season to compete with the now-defunct New York Americans, who had begun play at the Garden the previous season. The Americans (also known as the "Amerks") proved to be an even greater success than expected during their inaugural season, leading Rickard to pursue a second team for the Garden despite promising the Amerks that they would be the only hockey team to play there. The new team was quickly nicknamed "Tex's Rangers". Rickard's franchise began play in the 192627 season. The first team crest was a horse sketched in blue carrying a cowboy waving a hockey stick aloft, before being changed to the familiar R-A-N-G-E-R-S in diagonal. Rickard managed to get future legendary Toronto Maple Leafs owner Conn Smythe to assemble the team. However, Smythe had a falling-out with Rickard's hockey man, Col. John S. Hammond, and was fired as manager-coach on the eve of the first seasonhe was paid a then-hefty $2,500 to leave. Smythe was replaced by Pacific Coast Hockey Association co-founder Lester Patrick. The new team Smythe assembled turned out to be a winner....  - The National Hockey League (NHL) is a professional ice hockey league currently composed of 31 member clubs. Of the 30 clubs currently playing, 23 are in the United States and 7 in Canada. Headquartered in New York City, the NHL is considered to be the premier professional ice hockey league in the world, and one of the major professional sports leagues in the United States and Canada. The Stanley Cup, the oldest professional sports trophy in North America, is awarded annually to the league playoff champion at the end of each season.  - The World Hockey Association was a professional ice hockey major league that operated in North America from 1972 to 1979. It was the first major league to compete with the National Hockey League (NHL) since the collapse of the Western Hockey League (195274). Although the WHA was not the first league since that time to attempt to challenge the NHL's supremacy, it was by far the most successful in the modern era.  - An expansion team is a brand new team in a sports league, usually from a city that has not hosted a team in that league before, formed with the intention of satisfying the demand for a local team from a population in a new area. Sporting leagues also hope that the expansion of their competition will grow the popularity of the sport generally. The term is most commonly used in reference to the North American major professional sports leagues but is applied to sports leagues in other countries with a closed franchise system of league membership. The term comes from the expansion of the sport into new areas. That sometimes results in the payment of an expansion fee to the league by the new team and an expansion draft to populate the new roster.  - The Calgary Tigers, often nicknamed the "Bengals", were an ice hockey team based in Calgary, Alberta, Canada from 1920 until 1927 as members of the Big Four League, Western Canada Hockey League and Prairie Hockey League. The Tigers were revived in 1932, playing for a short-lived four years in the North Western Hockey League. They played their games at the Victoria Arena.  - The Toronto Maple Leafs (officially the Toronto Maple Leaf Hockey Club) are a professional ice hockey team based in Toronto, Ontario. They are members of the Atlantic Division of the Eastern Conference of the National Hockey League (NHL). The team is one of the "Original Six" league members. They are owned by Maple Leaf Sports & Entertainment, Ltd. and are represented by Chairman Larry Tanenbaum. In February 1999, they moved to the Air Canada Centre, which replaced Maple Leaf Gardens, the team's home since 1931.  - The City of New York, often called New York City or simply New York, is the most populous city in the United States. With an estimated 2015 population of 8,550,405 distributed over a land area of just , New York City is also the most densely populated major city in the United States. Located at the southern tip of the state of New York, the city is the center of the New York metropolitan area, one of the most populous urban agglomerations in the world. A global power city, New York City exerts a significant impact upon commerce, finance, media, art, fashion, research, technology, education, and entertainment, its fast pace defining the term "New York minute". Home to the headquarters of the United Nations, New York is an important center for international diplomacy and has been described as the cultural and financial capital of the world.  - Alberta is a western province of Canada. With an estimated population of 4,196,457 as of July 1, 2015, it is Canada's fourth-most populous province and the most populous of Canada's three prairie provinces. Its area is about . Alberta and its neighbour Saskatchewan were districts of the Northwest Territories until they were established as provinces on September 1, 1905. The premier has been Rachel Notley since May 2015.  - The Colorado Avalanche are a professional ice hockey team based in Denver, Colorado. They are members of the Central Division of the Western Conference of the National Hockey League (NHL). The Avalanche are the only team in their division not based in the Central Time Zone; the team is situated in the Mountain Time Zone. Their home arena is Pepsi Center. Their general manager is Joe Sakic.  - Chicago (or ), officially the City of Chicago, is the third-most populous city in the United States, and the fifth-most populous city in North America. With over 2.7 million residents, it is the most populous city in the state of Illinois and the Midwestern United States, and the county seat of Cook County. The Chicago metropolitan area, often referred to as Chicagoland, has nearly 10 million people and is the third-largest in the U.S.  - The Calgary Flames are a professional ice hockey team based in Calgary, Alberta, Canada. They are members of the Pacific Division of the Western Conference of the National Hockey League (NHL). The club is the third major-professional ice hockey team to represent the city of Calgary, following the Calgary Tigers (19211927) and Calgary Cowboys (19751977). The Flames are one of two NHL franchises in Alberta; the other is the Edmonton Oilers. The cities' proximity has led to a rivalry known as the Battle of Alberta.  - In ice hockey, the goaltender is the player responsible for preventing the hockey puck from entering their team's net, thus preventing the opposing team from scoring. The goaltender usually plays in or near the area in front of the net called the "goal crease" (often referred to simply as " the crease" or "the net"). Goaltenders tend to stay at or beyond the top of the crease to cut down on the angle of shots. In today's age of goaltending there are two common styles, butterfly and hybrid (hybrid is a mix of the traditional stand-up style and butterfly technique). Because of the power of shots, the goaltender wears special equipment designed to protect the body from direct impact. The goalie is one of the most valuable players on the ice, as their performance can greatly change the outcome or score of the game. One-on-one situations, such as breakaways and shootouts, have the tendency to highlight a goaltender's pure skill, or lack thereof. Only one goaltender is allowed to be on the ice for each team at any given time.  - The Stanley Cup is the championship trophy awarded annually to the National Hockey League (NHL) playoff winner. Originally commissioned in 1892 as the "Dominion Hockey Challenge Cup", the trophy is named for Lord Stanley of Preston, thenGovernor General of Canada, who awarded it to Canada's top-ranking amateur ice hockey club, which the entire Stanley family supported, with the sons and daughters playing and promoting the game. The first Cup was awarded in 1893 to Montreal HC, and subsequent winners from 1893 to 1914 were determined by challenge games and league play. Professional teams first became eligible to challenge for the Stanley Cup in 1906. In 1915, the two professional ice hockey organizations, the National Hockey Association (NHA) and the Pacific Coast Hockey Association (PCHA), reached a gentlemen's agreement in which their respective champions would face each other annually for the Stanley Cup. After a series of league mergers and folds, it was established as the "de facto" championship trophy of the NHL in 1926 and then the "de jure" NHL championship prize in 1947.  - The major professional sports leagues in the United States and Canada are the highest professional competitions of team sports in the United States and Canada. The four leagues universally included in the definition are Major League Baseball (MLB), the National Basketball Association (NBA), the National Football League (NFL), and the National Hockey League (NHL). Other prominent leagues include Major League Soccer (MLS) and the Canadian Football League (CFL).    Given the information, choose the subject and object entities that have the relation of 'occupation'.
Answer:
brett harkins , ice hockey player