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ARIZONA Immigration was the defining issue in Arizona , where Senator Jon Kyl , the once-untouchable Republican , won a tough re-election campaign against the Democratic challenger , Jim Pederson , a shopping mall developer and former state Democratic Party chairman .
 Jon Kyl, Arizona
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Jon Kyl, Arizona