Complex sentence: He played college football at the Carlisle Indian Industrial School and at Dickinson College, and made the 1904 and 1908 US Olympic track teams, placing sixth in the triple jump and long jump at the 1908 Summer Olympics.
Split into simpler sentences: He played college football at the Carlisle Indian Industrial School and at Dickinson College. He made the 1904 and 1908 US Olympic track teams, placing sixth in the triple jump and long jump at the 1908 Summer Olympics.