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: 'present at', Sentence: 'Paper presented at Annual Conflict Research Society Conference , University of Ulster Magee Campus , Northern Ireland , 1-3 September 2004 .'

Output: presented

Input: Consider Input: Given Relationship: 'be form of', Sentence: 'This suggests that ATIVAN is a very buried form of ASD.'

Output: form

Input: Consider Input: Given Relationship: 'be comprise of', Sentence: 'The Communications Act 1987 established the National Telecommunication Authority of the Marshall Islands as a statutory corporation with a five member Board of Directors comprising the President of the Republic , two Ministry officials and two members of the private sector .'
Output: comprising