Complex sentence: After the Olympics, Windle enrolled at the Indiana University on a swimming scholarship, coached by Doc Counsilman, after getting advice from fellow Australian team-mate, Olympic gold medalist and Indiana student Kevin Berry.
Split into simpler sentences: After the Olympics, Windle enrolled at Indiana University--coached by Doc Counsilman--on a swimming scholarship. He did so after getting advice from Australian team-mate, Olympic gold medalist and Indiana student Kevin Berry.