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At the time of their marriage  Billy Hughes  represented a  Sydney  seat but between 1917 and 1922 he represented Bendigo in Victoria .
 cities of residence: Billy Hughes, Sydney
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Billy Hughes, Sydney 
Answer:
 cities of residence: Billy Hughes, Sydney