8751
A core member of the network is  University Health Network  itself a specialized federation of  Toronto General Hospital  Princess Margaret Cancer Centre Toronto Western Hospital and Toronto Rehabilitation Institute .
 subsidiaries: University Health Network, Toronto General Hospital
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: University Health Network, Toronto General Hospital