Complex sentence: In a parallel to their Friday night companion show "The Partridge Family" the family god vanished mid season without an explanation, and was never seen again after "The Impractical Joker" (1971).
Split into simpler sentences: In a parallel to their Friday night companion show "The Partridge Family" the family dog vanished mid-season without any explanation. Tiger was never seen again after "The Impractical Joker" (1971).