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Ireland  's former Prime Minister Bertie Ahern Elton John's partner David Furnish and members of Irish pop group  Westlife  joined the ceremony alongside Gately's family and partner Andrew Cowles whom he wed in a civil union in 2006 .
 country of headquarters: Ireland, Westlife
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:
 country of headquarters: Ireland, Westlife