Complex sentence: Following the Olympics, Brooks was expelled from the Australian Institute of Sport by Don Talbot due to disciplinary issues and he accepted a scholarship to swim for the University of Arkansas, where he enjoyed the more liberal disciplinary standards.
Split into simpler sentences: Following the Olympics, Brooks was expelled from the Australian Institute of Sport by Don Talbot for disciplinary reasons. He accepted a swimming scholarship at the University of Arkansas, where he enjoyed the more liberal disciplinary standards.