Complex sentence: During the Festival of Fools he was tormented by the crowd when Frollo's men start a riot and he begs Frollo to stop them but he refuses and Phoebus who just arrive at town wants to help him and begs Frollo to stop it but he still refuses.
Split into simpler sentences: During the Festival of Fools he was tormented by the crowd when Frollo's men start a riot. Phoebus, who has just arrived at town, wants to help him and begs Frollo to stop it, but he still refuses.