Complex sentence: When assaulted, Cowboy's hat will fall off and will pick it up after a battle with a gangs in New York City, but will become very annoyed when the player decided to wear his hat.
Split into simpler sentences: When assaulted, Cowboy's hat will fall off and will pick it up after a battle with a gangs in New York City. However, he becomes very annoyed when the player decided to wear his hat.