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.

Example Input: Given Relationship: 'be president of', Sentence: 'A month after writing this , he became President of the United States when Richard M. Nixon resigned .'
Example Output: President

Example Input: Given Relationship: 'present at', Sentence: 'Paper presented at the First International Conference on English , Discourse and Cultural Communication .'
Example Output: presented

Example Input: Given Relationship: 'be city in', Sentence: 'Napoleon made Milan the capital of his Italian Republic in 1802 and the city was the site of his coronation as King of Italy and Milan in 1805 .'
Example Output:
city