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.
--------
Question: 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 .'

Answer: member


Question: Given Relationship: 'be city in', Sentence: 'The Early Renaissance began in the city of Florence in Central Italy in the fourteenth century .'

Answer: city


Question: Given Relationship: 'be president of', Sentence: 'John Kerry clearly and effective made the case on why he should replace Bush as President of the United States .'

Answer:
President