Complex sentence: Fellini instructs his assistant Liliana Betti to read and summarize for him all of Poe's stories; the only one that fires his imagination is "Never Bet the Devil Your Head" with the protagonist, Toby Dammit.
Split into simpler sentences: Fellini instructs his assistant Liliana Betti to read and summarize for him all of Poe's stories. The only one that fires his imagination is "Never Bet the Devil Your Head" with the protagonist, Toby Dammit.