Question: Who is the spouse of the composer of film The Metamorphosis Of Mr. Samsa?
Sentence (from "The Metamorphosis of Mr. Samsa"): The Metamorphosis of Mr. Samsa is a 1977 Canadian short animated fantasy film by Caroline Leaf, adapted from Franz Kafka's "The Metamorphosis", told through the animation of beach sand on a piece of glass.
Relevant evidence: No