Complex sentence: Strangely, in the later episode of The Inquisitor, when Kryten told Lister he believed in Silicon heaven, he right knee started jiggling, in an earlierly established reflex to his lying activities, indicating that the mechanoid may have lost his faith.
Split into simpler sentences: Strangely, in the later episode of The Inquisitor Kryten tells Lister that he believes in Silicon heaven. His right knee then starts jiggling, a reflex to lying, indicating that the mechanoid may have lost his faith.