4283
Connex Melbourne  was a wholly owned subsidiary of French company  Veolia Environnement  which had a franchise from the State Government of Victoria to operate all suburban passenger rail services in Melbourne Victoria Australia .
 subsidiaries: Connex Melbourne, Veolia Environnement
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:
 subsidiaries: Connex Melbourne, Veolia Environnement