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.

Given Relationship: 'be president of', Sentence: 'Barack Obama elected the 44th President of the United States .'
President

Given Relationship: 'be secretary-general of', Sentence: 'Secretary-General Ban Ki-moon appointed Kiyotaka Akasaka of Japan as United Nations Under-Secretary-General for Communications and Public Information on April 1 2007 .'
Secretary-General

Given Relationship: 'be colony of', Sentence: 'The Philippines were administered as a colony of New Spain .'

colony