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 branch of', Sentence: 'Hamas , the Palestinian branch of the Muslim Brotherhood , the organization that assassinated Anwar Sadat and spawned al Qaeda and a host of other terrorist groups , runs other camps .'

SOLUTION: branch

PROBLEM: Given Relationship: 'be president of', Sentence: 'Ted Haggard resigned Thursday afternoon as president of the National Association of Evangelicals , amid allegations that surfaced Wednesday about involvement with a male prostitute .'

SOLUTION: president

PROBLEM: Given Relationship: 'recommend by', Sentence: 'Highly recommended by Library Journal .'

SOLUTION:
recommended