4509
The company was broken up after having critical difficulty financing its part of a joint acquisition of  ABN AMRO  ( as a member of a consortium which also included  Royal Bank of Scotland Group  and Banco Santander ) .
 members: ABN AMRO, Royal Bank of Scotland Group
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:
 members: ABN AMRO, Royal Bank of Scotland Group