442
Present at the ceremony were President  George Abela  of  Malta  ; the prime minister Lawrence Gonzi ; the leader of the opposition Joseph Muscat ; and a large congregation which included Augustinian priests led by their Superior General Father Robert F. Prevost O.S.A .
 employee of: George Abela, Malta
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: George Abela, Malta