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: 'be elect by', Sentence: 'The General Assembly of ICSU is held every three years to discuss current development of science , to review strategy and programs of ICSU, and to elect a new executive board and officers .'

SOLUTION: elect

PROBLEM: Given Relationship: 'be headquarter in', Sentence: 'SNH is a real estate investment trust headquartered in Newton , MA.'

SOLUTION: headquartered

PROBLEM: Given Relationship: 'be wife of', Sentence: 'Worked into the story line is the idea that Mary Magdalene was the wife of Jesus and their bloodline continues today .'

SOLUTION:
wife