2907
5/7th Battalion  Royal New Zealand Infantry Regiment  is a territorial force infantry battalion of the New Zealand Army with it's headquaters in Trentham  New Zealand  .
 country of headquarters: Royal New Zealand Infantry Regiment, New Zealand
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: Royal New Zealand Infantry Regiment, New Zealand