14341
Former Progressive Conservative prime minister  Brian Mulroney  set  Canada  on a path toward the Kyoto Protocol at the first ever UN Framework Convention on Climate Change in 1992 .
 employee of: Brian Mulroney, Canada
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:
 employee of: Brian Mulroney, Canada