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In an attempt to rectify the situation , Senators Sam Brownback , Republican of Kansas , and Edward Kennedy , Democrat of Massachusetts , last March sponsored the Prenatally Diagnosed Conditions Awareness Act , a bill designed to mandate that more positive information be given to parents about the life of a disabled child .
 Sam Brownback, Kansas
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:
 Sam Brownback, Kansas