Complex sentence: In order to restore his confidence, he attends a martial arts expo to meet his idol, B movie action star Chuck "the Truck" Wallace (Ben Best) who in reality turns out to be a dirty and drunken mess.
Split into simpler sentences: In order to restore his confidence, he attends a martial arts expo. He meets his idol, B movie action star Chuck "the Truck" Wallace (Ben Best) who in reality turns out to be a dirty and drunken mess.