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Viktor Vasyliovych Petrenko  ( ; born June 27 1969 ) is a Ukrainian former competitive figure skater who represented the  Soviet Union  the Unified Team and Ukraine during his career .
 employee of: Viktor Vasyliovych Petrenko, Soviet Union
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:
 employee of: Viktor Vasyliovych Petrenko, Soviet Union