2853
In 1982 Dr. Grof became Director of Research and Education at the  Hamilton  Psychiatric Hospital a teaching hospital of  McMaster University  where he expanded research activities in psychobiology and established a psychopharmacology research and training center .
 subsidiaries: Hamilton, McMaster University
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: Hamilton, McMaster University