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 The next president will be chosen next summer from among the left-wing former mayor of Mexico City , a conservative former energy minister who has promised to crack down on crime and an old-fashioned political boss in the PRI party machine that ruled Mexico with no small amount of fraud and corruption for seven decades . 
 administrative division of country: Mexico City, Mexico; country of administrative divisions: Mexico, Mexico City
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 administrative division of country: Mexico City, Mexico; country of administrative divisions: Mexico, Mexico City