Complex sentence: The Collector, however makes his way out of the basement using a shotgun and hunts for Arkin and Hannah but is lured into one of his own traps, trapping the Collector in the house.
Split into simpler sentences: The Collector, however makes his way out of the basement using a shotgun and hunts for Arkin and Hannah. They manage to inadvertently lure the Collector into one of his own traps, trapping him inside the house.