Complex sentence: During Morgan's first season of rowing in 2003/04, he won a gold medal in the World University Games, and was later selected for the Australian rowing team in 2005, training with the Australian Institute of Sport.
Split into simpler sentences: During Morgan's first season of rowing in 2003/04, he won a gold medal in the World University Games. He was selected for the Australian rowing team in 2005 and invited to train with the Australian Institute of Sport.