Complex sentence: Charles Thomas "Chuck" Crist (born January 16 1951, in Salamanca, New York) is a former professional American football safety in the National Football League for the New York Giants, New Orleans Saints, and the San Francisco 49ers.
Split into simpler sentences: Charles Thomas "Chuck" Crist (born January 16 1951, in Salamanca, New York) is a former professional American football player. He played as a safety in the National Football League for the New York Giants, New Orleans Saints, and the San Francisco 49ers.