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.

Q: Given Relationship: 'be focus of', Sentence: 'The Guttmacher Institute , a nonprofit research group focusing on sexual and reproductive health , recently analyzed data on abortions from 1979 to 2004 and found the number of teens having abortions has declined significantly .'

A: focusing
****
Q: Given Relationship: 'be president of', Sentence: 'A month after writing this , he became President of the United States when Richard M. Nixon resigned .'

A: President
****
Q: Given Relationship: 'be subsidiary of', Sentence: 'The Philadelphia Flyers are a subsidiary of Comcast-Spectacor .'

A:
subsidiary
****