Complex sentence: In "The Hungry Tiger of Oz" (1926), he is hired as a prison guard to eat prisoners that try to escape, but he cannot do it because of he has a conscience, so he just bites them instead.
Split into simpler sentences: In "The Hungry Tiger of Oz" (1926). He is hired as a prison guard to eat prisoners that try to escape, but he cannot do it because of he has a conscience, so he just bites them instead.