14915
 This is an unequal partnership where you have somebody dependent on somebody else in a profound way , '' said Senator Sam Brownback , Republican of Kansas , who was a leading sponsor of the law . '' 
 Sam Brownback, Kansas
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:
 Sam Brownback, Kansas