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: 'join', Sentence: 'Turkey 's effort to join the European Union has already been an up and down affair .'

SOLUTION: join

PROBLEM: Given Relationship: 'be nation in', Sentence: 'IKEA is one of the few store chains to have locations both in Israel and in other Middle East nations .'

SOLUTION: nations

PROBLEM: Given Relationship: 'be governor of', Sentence: 'Even Howard Dean , the former Vermont governor and most pro-gun rights supporter among Democratic presidential candidates , wants to renew the so-called semi-automatic assault weapons ban as well as regulate gun shows .'

SOLUTION:
governor