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: 'discover', Sentence: 'They were all established in Polynesia before Columbus discovered America , and hence could not have been introduced by later Spanish vessels .'
Example Output: discovered

Example Input: Given Relationship: 'arrange for', Sentence: 'Loki arranged for Hoder , the blind God of Darkness , to shoot Balder the beautiful , the God of Joy and Gladness , with a mistletoe-tipped arrow .'
Example Output: arranged

Example Input: Given Relationship: 'be see on', Sentence: 'Sex Video Sa VIEWERS see the YouTube .'
Example Output:
see