Some context: De Benneville "Bert" Bell (February 25, 1895 - October 11, 1959) was the National Football League (NFL) commissioner from 1945 until his death in 1959. As commissioner, he introduced competitive parity into the NFL to improve the league's commercial viability and promote its popularity, and he helped make the NFL the most financially sound sports enterprise and preeminent sports attraction in the United States (US). He was posthumously inducted into the charter class of the Pro Football Hall of Fame. Bell played football at the University of Pennsylvania, where as quarterback, he led his team to an appearance in the 1917 Rose Bowl.
By early 1933, Bell's opinion on the NFL had changed, and he wanted to become an owner of a team based in Philadelphia. After being advised by the NFL that a prerequisite to a franchise being rendered in Philadelphia was that the Pennsylvania Blue Laws would have to be mollified, he was the force majeure in lobbying to getting the laws deprecated. He borrowed funds from Frances Upton, partnered with Wray, and he procured the rights to a franchise in Philadelphia which he christened as the Philadelphia Eagles. After the inaugural 1933 Philadelphia Eagles season, Bell married Upton at St. Madeleine Sophie Roman Catholic Church in Philadelphia. Days later, his suggestion to bestow the winner of the NFL championship game with the Ed Thorp Memorial Trophy was affirmed. In 1934, the Eagles finished with a 4-7 record, The Eagles' inability to seriously challenge other teams made it difficult to sell tickets, and his failure to sign a talented college prospect led him to adduce that the only way to bring stability to the league was to institute a draft to ensure the weakest teams had an advantage in signing the preeminent players. In 1935, his proposal for a draft was accepted, and in February 1936, the first draft kicked off, at which he acted as Master of Ceremonies. Later that month, his first child, Bert Jr., was born. In the Eagles' first three years, the partners exhausted $85,000 (presently, $1,499,017), and at a public auction, Bell became sole owner of the Eagles with a bid of $4,500 (presently, $79,360). Austerity measures forced him to supplant Wray as head coach of the Eagles, wherein Bell led the Eagles to a 1-11 finish, their worst record ever. In December, an application for a franchise in Los Angeles was obstructed by Bell and Pittsburgh Steelers owner Rooney as they deemed it too far of a distance to travel for games. During the Eagles' 2-8-1 1937 season, his second child, John "Upton", was born. In the Eagles' first profitable season, 1938, they posted a 5-6 record. The Eagles finished 1-9-1 in 1939 and 1-10 in 1940.
What else happen with the Eagles?
A: Austerity measures forced him to supplant Wray as head coach of the Eagles,

Some context: Yen was born in Guangzhou, China. His mother, Bow-sim Mark, is a Fu Style Wudangquan (internal martial arts) and Tai Chi grandmaster, while his father, Klyster Yen (Zhen Yun Long ), is a newspaper editor. When he was two years old, his family moved to Hong Kong and then to Boston when he was 11. His younger sister, Chris Yen, is also a martial artist and actress, and appeared in the 2007 film Adventures of Johnny Tao: Rock Around the Dragon.
Yen describes himself as a mixed martial artist. He learned Tai Chi from a young age under his mother's tutelage. He then wanted to learn Taekwondo in his teenage years, earning a 6th Dan in the process. At the time, the Beijing Wushu Team had a scout in the United States and invited Yen over to Beijing, China, where he began training at the Beijing Sports Institute, the same facility where champion-turned-actor Jet Li trained; this is where the two of them crossed paths for the first time. Upon his return to the United States, Yen won gold medals in various wushu competitions. Yen later went on to discover and seek knowledge on other martial arts styles; he would later obtain black and purple belts from judo and Brazilian Jiu-Jitsu, respectively, and went on to study the art of Parkour, Wrestling, Muay Thai, Kickboxing and Boxing under various trainers. His exposure to mixed martial arts (MMA) was heightened when he went back to the United States from 2000 to 2003. While making his Hollywood debut, he also took time off to learn the various martial arts forms. Yen's progress was evident when he returned to Asia, where he implemented his newfound knowledge of MMA, showcased in films such as SPL: Sha Po Lang (2005), Flash Point (2007), and Special ID (2013). Near the end of 2007, Yen added a new martial arts system to his arsenal. He was offered the role of Wing Chun grandmaster and mentor of film star Bruce Lee, Ip Man, in a 2008 film named after the grandmaster. He worked hard and studied Wing Chun under Ip Man's eldest son, Ip Chun, for 9 months before tackling the role. Ip Chun has since praised Yen for his effort, his skills as a martial artist, and his ability to grasp the full concept of Wing Chun much faster than anyone else he has taught. Yen believes that combining many martial arts together will produce the most effective and harmonious style. Yen has said, "When you watch my films, you're feeling my heart." He believes in practical combat, and in his opinion, MMA is the most authentic type of practical combat. He has mentioned that he would have competed in the Ultimate Fighting Championship if he did not have a recurring shoulder injury.
How did he come to this style?
A:
to discover and seek knowledge on other martial arts styles; he would later obtain black and purple belts from judo and Brazilian Jiu-Jitsu,