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.

Ex Input:
Given Relationship: 'be mayor of', Sentence: 'Former New York City mayor Rudy Giuliani joined in the mockery .'

Ex Output:
mayor


Ex Input:
Given Relationship: 'play', Sentence: 'Cate Blanchett was phenomenal , she played Bob Dylan at the height of his career .'

Ex Output:
played


Ex Input:
Given Relationship: 'be part of', Sentence: 'Not only is it controversial whether Taiwan should remain as part of the Republic of China , become part of the People 's Republic of China , or become an independent Republic of Taiwan , different groups have different concepts of what the current situation is .'

Ex Output:

part