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.

Example Input: Given Relationship: 'be member of', Sentence: 'He has served as a member of the Board of Caroni Ltd and as Vice President of the Trinidad and Tobago Medical Association .'
Example Output: member

Example Input: Given Relationship: 'be capital of', Sentence: 'London is the largest capital of England and United Kingdom .'
Example Output: capital

Example Input: Given Relationship: 'be graduate of', Sentence: 'John Graham is a graduate of the University of California at Berkeley .'
Example Output:
graduate