Complex sentence: Abed (Danny Pudi) and Troy (Donald Glover) overhear the conversation and convince the "surviving" students to form a rebel alliance to defeat Pistol Patty's troopers and win the cash reward to pay for repairing the damage already done to the school.
Split into simpler sentences: Abed (Danny Pudi) and Troy (Donald Glover) overhear the conversation. They convince the "surviving" students to form a rebel alliance to defeat Pistol Patty's troopers and win the cash reward to pay for repairing the damage already done to the school.