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NBC is starting its N.F.L. schedule Sunday night , with the Eagles-Raiders game from Canton , Ohio , one day after the Pro Football Hall of Fame enshrinement of the network 's newest star , John Madden , who is now calling the sport for his fourth network .
 Ohio, Canton; John Madden, NBC
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:
 Ohio, Canton; John Madden, NBC