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: 'become', Sentence: 'The organization which evolved was the guts of the unit which became the OSS and later the CIA .'

SOLUTION: became

PROBLEM: Given Relationship: 'be member of', Sentence: 'Barbados is a member of Caricom , the Caribbean common market .'

SOLUTION: member

PROBLEM: Given Relationship: 'be region of', Sentence: 'Our first stop in France was the region of Burgundy , and what a perfect introduction to the country !'

SOLUTION:
region