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.

Input: Consider Input: Given Relationship: 'be city of', Sentence: 'Lahore is Pakistan 's second largest city and the capital of the northeastern province of Punjab .'

Output: city


Input: Consider Input: Given Relationship: 'be elect by', Sentence: 'He joined the Board in 2001 and was elected Chairman of that Board in 2005 .'

Output: elected


Input: Consider Input: Given Relationship: 'be wife of', Sentence: 'The idea that Mary Magdalene was the wife of Jesus was popularized by books like the pseudo-historical Holy Blood , Holy Grail , a novel heavily influenced by the former book .'


Output: wife