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The sixth new Democratic senator is  Jeff Merkley  the speaker of the  Oregon House  who defeated Sen. Gordon H. Smith a two-term Republican .
 Jeff Merkley, Oregon House
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 Jeff Merkley, Oregon House