Complex sentence: Itchy is ambushed by Carface and his thugs, who destroy Charlie's casino, he returns to Charlie (after bringing Anne-Marie home sick) and accuses him of caring more for Anne-Marie than for their business.
Split into simpler sentences: Itchy is ambushed by Carface and his thugs, who destroy Charlie's casino. Itchy returns to Charlie (after bringing Anne-Marie home sick) and accuses him of caring more for Anne-Marie than for their business.