Complex sentence: Driven to despair, Krusty fakes a suicide in order to start life anew as a sailor; feeling guilty for what he did, Bart convinces Krusty to become a television clown again.
Split into simpler sentences: Driven to despair, Krusty fakes a suicide in order to start life anew as a sailor. Feeling guilty for what he did, Bart convinces Krusty to become a television clown again.