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 While Birch Bayh was known as a classic '' Great Society liberal , '' as Evan Bayh has put it , and as a champion of causes like the equal rights amendment , the son has long been a careful centrist , a former chairman of the Democratic Leadership Council and a founder of the Third Way , a centrist research group . 
 children: Birch Bayh, Evan Bayh
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: 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:
 children: Birch Bayh, Evan Bayh