Complex sentence: In some instances the bolas attach to a rope or line, permitting Batman to reel in the criminal after he has caught them, often leaving the criminal hanging from a height so the police can apprehend them with ease.
Split into simpler sentences: In some instances the bolas attach to a rope or line permitting Batman to reel in the criminal after he's caught them. Often leaving the criminal hanging from a height so the police can apprehend them with ease.