Complex sentence: MacPhail's innovations include nighttime baseball, regular game televising and the flying of teams between games.MacPhail resiged as president of the Dodgers on September 23,1942 to accept a commission in the United States Army.
Split into simpler sentences: MacPhail's innovations include nighttime baseball, regular game televising and the flying of teams between games. MacPhail resigned as president of the Dodgers on September 23,1942 to accept a commission in the United States Army.