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Carroll University  is a private liberal arts college affiliated with the Presbyterian Church USA located in  Waukesha  in the U.S. state of Wisconsin .
 city of headquarters: Carroll University, Waukesha
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:
 city of headquarters: Carroll University, Waukesha