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: 'support by', Sentence: 'The U.S. Department of Energy , the National Science Foundation , the National Institutes of Health 's National Institute of General Medical Sciences , and Columbia 's Center for Advanced Technology in Information Management are supporting the research .'
supporting

Given Relationship: 'be key to', Sentence: 'As present processes are thought to explain all past events , the Uniformitarianism slogan is " the present is the key to the past . "'
key

Given Relationship: 'meet in', Sentence: 'Members and guests are also invited to remain after the annual Planning Meeting to join the September meeting of the Board of Directors , which will immediately follow .'

meeting