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: 'Board members are selected by the Borough President from among active and involved people in each community , with an effort made to assure that every neighborhood is represented .'
Example Output: members

Example Input: Given Relationship: 'be country in', Sentence: 'Italy is a country in Southern Europe , it is silghtly larger than Arizona and it loosk like a boot .'
Example Output: country

Example Input: Given Relationship: 'be officer of', Sentence: 'The University office is the administrative office for the transaction of business of the University and conducts all correspondence relating to the University under the directions of the Vice-Chancellor who is the academic head and Principal Executive Officers of the University exercises general control over its affairs .'
Example Output:
office