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He was the son of  Benjamin Harrison  V a member of the Continental Congress and signer of the  American  Declaration of Independence and the brother of William Henry Harrison the ninth President of the United States .
 origin: Benjamin Harrison, American
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: 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:
 origin: Benjamin Harrison, American