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.
Input: Given Relationship: 'be wife of', Sentence: 'Eleanor Roosevelt 22 August 2006 Eleanor Roosevelt , wife of US president Franklin Delano Roosevelt , was born into a wealthy American family but transcended her origins to become a formidable campaigner for human rights and economic justice - both in the United States and on the world stage .'
Output:
wife