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.

Q: Given Relationship: 'present at', Sentence: 'Paper presented to the International Pragmatics Conference , Tel Aviv June 14 .'

A: presented
****
Q: Given Relationship: 'be love of', Sentence: 'Christ on the Cross demonstrates the love of God as nothing else ever did or can , but He did more .'

A: love
****
Q: Given Relationship: 'be use in', Sentence: 'The first mention about the use of "biological cover " we can find on an Old Egypt papyrus , where they recommend rubbing a burn wound with a frog treated with warm oil .'

A:
use
****