Given the task definition and input, reply with output. 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 headquarter in', Sentence: 'Headquartered in Dublin , Ohio , OCLC Online Computer Library Center is a nonprofit organization that has provided computer-based cataloging , reference , resource sharing , eContent and preservation services to 54,000 libraries in 109 countries and territories .'
Headquartered