9041
He received his Master of Art in Architecture degree from the  University of Florence   Italy  in 1981 and his post graduate degree in Technical Urban Planning at the Polytechnic of Milan in 1982 .
 country of headquarters: University of Florence, Italy
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:
 country of headquarters: University of Florence, Italy