Information:  - Jacob Rauluni is currently the most prominent in a family of international halfbacks . His father , Taito , played halfback for Fiji , as does his brother Mosese . And his first cousin Waisale Serevi began his rugby career at halfback . Jacob had an extended spell playing rugby in the UK , and is best known for helping Rotherham Titans win promotion to the Premiership . In 2006 he played three tests for The Barbarians . He retired from international rugby in 2007 , having played 52 tests . He played his last test against Japan as captain of the national team .  - Waisale Tikoisolomoni Serevi (born 20 May 1968) is a former Fijian rugby union footballer, and coach. Although he played fifteen-a-side rugby throughout his playing career, Serevi is most notable for his achievements in rugby sevens. He is widely considered as one of the greatest rugby sevens players ever.  - Rugby sevens is a variant of rugby union in which teams are made up of seven players playing seven-minute halves, instead of the usual 15 players playing 40-minute halves. Rugby sevens is administered by World Rugby, the body responsible for Rugby Union worldwide. The game is popular at all levels, with amateur and club tournaments generally held in the summer months. Sevens is one of the most well distributed forms of rugby, and is popular in parts of Africa, Asia, Europe, and the Americas, and especially in the South Pacific. Rugby sevens is commonly referred to by rugby union media and fans as simply "sevens".    Given the paragraphs above, decide what entity has the relation 'sport' with 'rugby union'.
----
Answer: jacob rauluni


Information:  - Tokyo, officially Tokyo Metropolis, is the capital of Japan and one of its 47 prefectures. The Greater Tokyo Area is the most populous metropolitan area in the world. It is the seat of the Emperor of Japan and the Japanese government. Tokyo is in the Kant region on the southeastern side of the main island Honshu and includes the Izu Islands and Ogasawara Islands. Formerly known as Edo, it has been the de facto seat of government since 1603 when Shogun Tokugawa Ieyasu made the city his headquarters. It officially became the capital after Emperor Meiji moved his seat to the city from the old capital of Kyoto in 1868; at that time Edo was renamed Tokyo. Tokyo Metropolis was formed in 1943 from the merger of the former and the .  - The , known in Japanese as the and also known as the , are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the sumi, Tokara, Amami, Okinawa, and Sakishima Islands (further divided into the Miyako and Yaeyama Islands), with Yonaguni the southernmost. The larger are mostly high islands and the smaller ones are mostly coral islands. The largest of the islands is Okinawa.  - Karate developed on the Ryukyu Islands in what is now Okinawa, Japan. It was brought to the Japanese mainland in the early 20th century during a time of cultural exchanges between the Japanese and the Chinese. It was systematically taught in Japan after the Taish era. In 1922 the Japanese Ministry of Education invited Gichin Funakoshi to Tokyo to give a karate demonstration. In 1924 Keio University established the first university karate club in mainland Japan and by 1932, major Japanese universities had karate clubs. In this era of escalating Japanese militarism, the name was changed from ("Chinese hand" or "Tang hand") to ("empty hand")  both of which are pronounced "karate"  to indicate that the Japanese wished to develop the combat form in Japanese style. After World War II, Okinawa became an important United States military site and karate became popular among servicemen stationed there.  - Yuchoku Higa ( 1910 -- 1994 ) was a Japanese Shorin - ryu karate master who was awarded Hanshi ( 10th dan ) in 1976 . In 1927 , he began training under Jiro Shiroma who was a student of Higa 's father In 1934 , under Jinan Shinzato he began training te and Goju - ryu . In 1948 he began studies under Chshin Chibana and in 1965 was awarded 9th dan by Chibana . He served as president of the Okinawa Prefecture Karatedo Federation and the All Okinawa Karatedo Federation . In 1976 he received the rank of Hanshi , 10th Dan .  - Early life. Gichin Funakoshi was born on November 10, 1868 (refer to Karate-d, My Way of Life by Gichin Funakoshi), the year of the Meiji Restoration, in Shuri, Okinawa, to a low-rank Rykyan Pechin and originally had the family name Tominakoshi. Funakoshi was born prematurely. His father's name was Gisu. After entering primary school he became close friends with the son of Ank Azato, a karate and Jigen-ry master who would soon become his first karate teacher.  Funakoshi's family was stiffly opposed to the abolition of the Japanese topknot, and this meant he would be ineligible to pursue his goal of attending medical school, despite having passed the entrance examination. Being trained in both classical Chinese and Japanese philosophies and teachings, Funakoshi became an assistant teacher in Okinawa. During this time, his relations with the Azato family grew and he began nightly travels to the Azato family residence to receive karate instruction from Ank Azato.  - History. Rise of militarism. The military had a strong influence on Japanese society from the Meiji Restoration. Almost all leaders in Japanese society during the Meiji period (whether in the military, politics or business) were ex"-samurai" or descendants of "samurai", and shared a set of values and outlooks. The early Meiji government viewed Japan as threatened by western imperialism, and one of the prime motivations for the "Fukoku Kyohei" policy was to strengthen Japan's economic and industrial foundations, so that a strong military could be built to defend Japan against outside powers.  - , abbreviated as or , is a Japanese university located in Minato, Tokyo. It is known as the oldest institute of higher education in Japan. Founder Fukuzawa Yukichi originally established it as a school for Western studies in 1858 in Edo (now Tokyo). It has eleven campuses in Tokyo and Kanagawa. It has ten faculties: Letters, Economics, Law, Business and Commerce, Medicine, Science and Technology, Policy Management, Environment and Information Studies, Nursing and Medical Care, and Pharmacy.    Given the paragraphs above, decide what entity has the relation 'occupation' with 'samurai'.
----
Answer:
higa yuchoku