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Born in Concord , New South Wales, Ivan Petch attended Putney Primary School and Fort Street Boys High School before receiving his tertiary education in electrical engineering and music at Sydney Technical College. He held various positions, including professional musician, electrical engineering consultant, company managing director (Independent Promotions Pty Ltd), and a licensed electrical contractor. He joined the Liberal Party in 1975.
 place of birth: Ivan Petch, Concord
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of birth: Ivan Petch, Concord