Complex sentence: Angry that he would end up going to jail for this, Michael began a fight with G.O.B. Tobias came up, happily announcing that he was going to Vegas with Kitty, but Lindsay wasn't about to lose her man without a fight.
Split into simpler sentences: Angry that he would end up going to jail for this, Michael began a fight with Gob. But Lindsay wasn't about to lose her man without a fight.