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 capital of', Sentence: 'Chengdu is the capital of Sichuan , also the administrative , educational and cultural center and a major industrial base .'
capital

Given Relationship: 'look at', Sentence: 'Hammond looked at Jack .'
looked

Given Relationship: 'be member of', Sentence: 'The Association of Research Libraries has published the ARL Statistics 20062007 , the latest in a series of annual publications that describe the collections , staffing , expenditures , and service activities of ARLs 123 member libraries .'

member