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

SOLUTION: lost

PROBLEM: Given Relationship: 'be part of', Sentence: 'Finland was part of the Russian Empire until the end of WW I. i .e .1917 .'

SOLUTION: part

PROBLEM: Given Relationship: 'be part of', Sentence: 'The NIAID , which is part of the National Institutes of Health , will respond to written requests for information on AIDS research and clinical trials of promising therapies .'

SOLUTION:
part