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As of May 2007 he was among the Board of the  Americas Society  affiliate the Council of the Americas which was originally founded by David Rockefeller in  1965  .
 founded: Americas Society, 1965
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 founded: Americas Society, 1965