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 today becomes the first black president of the United States of America .'
president

Given Relationship: 'be province of', Sentence: 'B.C. is the third province in Canada -- after Ontario and Quebec -- to offer such a program .'
province

Given Relationship: 'be raise in', Sentence: 'Alan Dean Foster was born in New York City in 1946 and was raised in Los Angeles .'
raised