Complex sentence: However, when he brings the boys back to Kidder's house, they get drunk and wreck the house, while one of the boys, Rabbit (Hart), steals Kidder's money from a drawer.
Split into simpler sentences: However, when he brings the boys back to Kidder's house, they get drunk and wreck the house. One of the boys, Rabbit (Hart), steals Kidder's money from a drawer.