Complex sentence: The United States Air Force Academy Falcons began the 1984 college football season with a new head coach, Fisher DeBerry, who replaced the successful Ken Hatfield, who had gone 10--2 during 1983, including a win in the 1983 Independence Bowl.
Split into simpler sentences: The United States Air Force Academy Falcons began the 1984 college football season with a new head coach, Fisher DeBerry, who replaced the successful Ken Hatfield. Hatfield and the Falcons had gone 10--2 during 1983, including a win in the 1983 Independence Bowl.