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.

Given Relationship: 'be chair of', Sentence: 'On the basis of the assessment , the Executive Vice Chancellor and the Chair of the Academic Senate will again consult regarding the appropriate governance structure to follow .'
Chair

Given Relationship: 'be part of', Sentence: 'So it comes as no surprise that Russia was part of Europe .'
part

Given Relationship: 'be free in', Sentence: 'Pyle subwoofer watts - iso - pyle your price : for each unit $ this product has free shipping in the continental usa .'

free