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: 'discover', Sentence: 'They were all established in Polynesia before Columbus discovered America , and hence could not have been introduced by later Spanish vessels .'

Ex Output:
discovered


Ex Input:
Given Relationship: 'be government of', Sentence: 'Although the former Taliban government in Afghanistan sponsored al-Qaeda , the radical group led by Saudi exile Osama bin Laden , the United States did not recognize the Taliban as a legitimate government and thus did not list it as a state sponsor of terrorism .'

Ex Output:
government


Ex Input:
Given Relationship: 'be person of', Sentence: 'We celebrate the work of the third person of the Triune God , the Holy Spirit .'

Ex Output:

person