1073
They include Republican Party former United States Ambassador to the United Nations John Bolton  Forza Italia  's former President of the Italian Senate  Marcello Pera  former President of Czech Republic Havel Peru former President Alejandro Toledo and billionaire financier Robert Agostinelli and British Conservative Party peer former First Minister of Northern Ireland and Nobel Peace Prize winner David Trimble .
 employee of: Forza Italia, Marcello Pera
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: Forza Italia, Marcello Pera