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Born in New York City as the great-great-grandson of John Williams Richard Walker Bolling and great-great-nephew of Percy Walker, he attended Phillips Exeter Academy , Exeter, New Hampshire. At the age of fifteen, upon his father's death, he returned to the family home in Huntsville, Alabama. He then attended the University of the South, in Sewanee, Tennessee, where he studied literature and French, earning a B.A. in 1937 and an M.A., 1939. He went on to further graduate studies, at Vanderbilt University in Nashville, Tennessee, in 1939-1940.
 education institution: Richard Walker Bolling, Phillips Exeter Academy
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 Walker Bolling, Phillips Exeter Academy