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Williamson studied a lot about how to get an organizational form right what are the boundaries of a firm how big should the firm be Richard Lyons dean of the  Haas School of Business  at the University of  California  Berkeley told Xinhua .
 subsidiaries: Haas School of Business, California
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:
 subsidiaries: Haas School of Business, California