10166
Giordano received his medical degree from the University of Naples  Italy  and his doctorate in Pathology from the  University of Trieste  Medical School .
 country of headquarters: Italy, University of Trieste
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: Italy, University of Trieste