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.

Given Relationship: 'lose to', Sentence: 'John McCain agreed to carry on the FRP-Republican Party agreement , but lost to Barack Obama .'
lost

Given Relationship: 'graduate from', Sentence: 'Mike is a graduate of the University of California , Berkeley and has dual degrees in Sociology and Mass Communications .'
graduate

Given Relationship: 'be editor of', Sentence: 'Bill Kristol , editor of the Weekly Standard is well-known as a shrewd political observer and commentator .'

editor