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The incumbent Liberal Party of  Australia  led by Prime Minister of Australia  Harold Holt  with coalition partner the Country Party led by John McEwen was elected to an eighth term in government defeating the Australian Labor Party led by Arthur Calwell .
 country of birth: Australia, Harold Holt
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 birth: Australia, Harold Holt