Detailed Instructions: From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
Problem:Given Relationship: 'be story of', Sentence: 'The Pianist , directed by Roman Polanski , is the story of Polish-Jewish classical pianist Wladyslaw Szpilman who lived in hiding for two and a half years during the Nazi occupation of Poland .'
Solution:
story