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: 'elect', Sentence: 'President elect Barack Obama introduced veteran regulator Mary Schapiro to head the Equine ivermectin and Exchange Commission Thursday and had some strong words regarding the recent allegations involving Wall St .'
elect

Given Relationship: 'be president of', Sentence: 'At noon EST , Barack H. Obama became the 44th president of the United States of America .'
president

Given Relationship: 'be city in', Sentence: 'Surabaya is the second largest metropolitan city in Indonesia and the vibrant provincial capital of East Java is a city with ancient history .'

city