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 president of', Sentence: 'Having Obama elected as the United States ' next president comes as more of a shock than anything I 'd expected out of this election .'

Ex Output:
president


Ex Input:
Given Relationship: 'be part of', Sentence: 'But Life is a part of Death and Death is a part of Life .'

Ex Output:
part


Ex Input:
Given Relationship: 'be capital of', Sentence: 'Built in 1782 to establish Bangkok as the new capital of Thailand , much of the compound recreates the most important buildings from the previous capital city Ayuttaya , which was invaded and overrun by the Burmese and caused the Thai monarchy to relocate to Bangkok .'

Ex Output:

capital