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Since 1952 the  Thomas-Institut  has been maintained by the  University of Cologne  and has become an integral part of the Philosophy Department .
 subsidiaries: Thomas-Institut, University of Cologne
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: Thomas-Institut, University of Cologne