16562
 Also in Arizona , a self-described Minuteman border vigilante , Randy Graf , a Republican seeking an open seat near the border , was soundly defeated by Gabrielle Giffords , a Democrat willing to consider citizenship for some illegal immigrants . 
 Randy Graf, Arizona
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Randy Graf, Arizona