Definition: 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: Given Relationship: 'present to', Sentence: 'Paper presented at an International Conference Organized by The Postgraduate School of Critical Theory and Cultural Studies , University of Nottingham , and The British Council , Morocco , 12-14 April 2001 .'
Output:
presented