15161
Organized crime prosecutors in Rome have mounted a crackdown on an international money-laundering ring allegedly involving the Sparkle unit and  Italy  's second telecoms operator  Fastweb  .
 country of headquarters: Italy, Fastweb
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, Fastweb