Complex sentence: Lawrence Waukechon Johnson (March 28,1909--September 3,1972) was an American football offensive lineman in the National Football League for the Boston/Washington Redskins and the New York Giants.
Split into simpler sentences: Lawrence Waukechon Johnson (March 28,1909--September 3,1972) was an American football player. He played professionally in the National Football League (NFL) for the Boston/Washington Redskins and the New York Giants.