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Richard Thurmond Chatham was the only son of Hugh Gwyn and Martha Lenoir Chatham. His grandfather was Alexander Chatham, founder of Chatham Manufacturing Company. Chatham was educated in the public schools and at Woodberry Forest School in Orange, Virginia. He attended the University of North Carolina at Chapel Hill of North Carolina from 1915-1916 and Yale University from 1916-1917, but left college to enter the United States Navy. He served in the Navy until 1919.
 education institution: Richard Thurmond Chatham, University of North Carolina at Chapel Hill
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Richard Thurmond Chatham, University of North Carolina at Chapel Hill