Complex sentence: In an attempt to relive the recent excitement, he revisits the scenes of the riots and of his encounter with Steph, but then, to his horror, discovers that his idol, Ace Face, is in reality a lowly bellboy at a Brighton hotel.
Split into simpler sentences: In an attempt to relive the recent excitement, he revisits the scenes of the riots and of his encounter with Steph. To his horror, Jimmy discovers that his idol, Ace Face, is in reality a lowly bellboy at a Brighton hotel.