Complex sentence: Keion Eric Carpenter (October 31,1977--December 29,2016) was an American football defensive back who played for the Buffalo Bills and the Atlanta Falcons of the National Football League.
Split into simpler sentences: Keion Eric Carpenter (October 31,1977--December 29,2016) was an American football defensive back. He played for the Buffalo Bills and the Atlanta Falcons of the National Football League.