Complex sentence: In the night of the fight against Zeus, everyone is here, including Max's aunt and uncle, Bailey and Rick, who bets $100,000 that Atom would not last the first round against Zeus.
Split into simpler sentences: In the night of the fight against Zeus, everyone is here, including Max's aunt and uncle, Bailey and Ricky. Ricky bets $100,000 that Atom would not last the first round against Zeus.