Complex sentence: Inglis attended Rockhampton Boys' Grammar School and one year of Gatton Agricultural College in 1915, he then returned home to be a jackaroo on Wellshot in 1916.
Split into simpler sentences: Inglis attended Rockhampton Boys' Grammar School and one year of Gatton Agricultural College in 1915. He then returned home to be a jackaroo on Wellshot in 1916.