Complex sentence: He was a member of the New York Giants in the National League from 1928 to 1943, and remained on the Giants' payroll for the rest of his life, long after their move to San Francisco.
Split into simpler sentences: He was a member of the New York Giants in the National League from 1928 to 1943. He remained on the team's payroll for the rest of his life, long after their move to San Francisco.