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Charles Ablard D. Ablard was educated at the University of Oklahoma, receiving a bachelor's degree in business administration and the University of Oklahoma College of Law, receiving an LL.B. in 1954. From 1954 to 1956, he served as a judge advocate officer in the United States Air Force Judge Advocate General's Corps, with assignments in Japan and at the Air University at Maxwell Air Force Base. He then attended the Georgetown University Law Center , receiving an LL.M. in 1959.
 education institution: Charles Ablard, Georgetown University Law Center
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: Charles Ablard, Georgetown University Law Center