Information:  - Colorado is a state in the United States encompassing most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is part of the Western United States, the Southwestern United States, and the Mountain States. Colorado is the 8th most extensive and the 22nd most populous of the 50 United States. The United States Census Bureau estimates that the population of Colorado was 5,456,574 on July 1, 2015, an increase of 8.50% since the 2010 United States Census.  - The Colorado House of Representatives is the lower house of the Colorado General Assembly, the state legislature of the U.S. state of Colorado. The House is composed of 65 members from an equal amount of constituent districts, with each district having 75,000 people. Representatives are elected to two-year terms, and are limited to four consecutive terms in office but can run again after a two-year respite.  - Sal Pace ( born December 14 , 1976 ) is a County Commissioner in Pueblo County , Colorado and is a former American legislator from the U.S. state of Colorado . He is a member of the Democratic Party . Elected to the Colorado House of Representatives in 2008 , Pace represented House District 46 , which encompasses western Pueblo , Colorado from 2008 to 2012 . During his time at the statehouse , Pace was elected as the Colorado House minority leader . In 2012 , he ran against incumbent congressman Republican Scott Tipton in Colorado 's 3rd Congressional District , although Tipton was ultimately re-elected .  - The Western United States, commonly referred to as the American West, the Far West, or simply the West, traditionally refers to the region comprising the westernmost states of the United States. Because European settlement in the U.S. expanded westward after its founding, the meaning of the West has evolved over time. Prior to about 1800, the crest of the Appalachian Mountains was seen as the western frontier.  - Scott R. Tipton (born November 9, 1956) is the U.S. Representative for . In November 2010, he defeated three-term Democratic incumbent John Salazar, to whom he lost by a wide margin in 2006. He is a member of the Republican Party. He was a member of the Colorado House of Representatives and a co-owner of a pottery company in Cortez, Colorado.  - A U.S. state is a constituent political entity of the United States of America. There are 50 states, which are bound together in a union with each other. Each state holds administrative jurisdiction over a defined geographic territory, and shares its sovereignty with the United States federal government. Due to the shared sovereignty between each state and the federal government, Americans are citizens of both the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons covered by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody).  - John Tony Salazar (born July 21, 1953) is the former Congressman for , serving from 2005 until 2011. He is a member of the Democratic Party. Following his service in Congress, he was appointed as Commissioner of the Colorado Department of Agriculture in the Cabinet of Governor John Hickenlooper in 2011, and announced his retirement as Commissioner in November, 2014.  - The Colorado General Assembly is the state legislature of the State of Colorado. It is a bicameral legislature that was created by the 1876 state constitution. Its statutes are codified in the "Colorado Revised Statutes" (C.R.S.). The session laws are published in the "Session Laws of Colorado".  - The 2010 United States Census, (known as "Census 2010"), is the twenty-third and currently most recent United States national census. National Census Day, the reference day used for the census, was April 1, 2010. As part of a drive to increase the count's accuracy, 635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, a 9.7% increase from the 2000 Census.  - A federal republic is a federation of states with a republican form of government. At its core, the literal meaning of the word republic when used to reference a form of government means: "a country that is governed by elected representatives and by an elected leader (such as a president) rather than by a king or queen".    Given the information, choose the subject and object entities that have the relation of 'position held'.
A:
sal pace , member of the colorado house of representatives