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The idea 's appeal has grown in recent weeks , with Republican endorsements from , among others , Bob Barr , a former congressman from Georgia who now works for the American Conservative Union , and Senator Lindsey Graham of South Carolina , a former Air Force lawyer and a member of the Senate Armed Services Committee .
 Bob Barr, Georgia
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:
 Bob Barr, Georgia