Complex sentence: The university of Queensland has a campus at Lawes in Gatton Shire just east of the town of Gatton, which used to be the Gatton Agricultural College and is now the base for much of UQ's rural focused research and teaching.
Split into simpler sentences: The University of Queensland has a campus on the former Queensland Agricultural College site at Lawes, just to the east of the town of Gatton. This campus is now the base for much of the university's rural focused research and teaching.