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Born in Houston, Texas, Ewing Werlein received a B.A. from Southern Methodist University in 1958 and an LL.B. from the University of Texas School of Law in 1961. He was in private practice in Houston in 1961, and then served as a First Lieutenant Judge Advocate in the United States Air Force Judge Advocate General Corps from 1961 to 1964, continuing to serve as a U.S. Air Force Reserve Captain from 1964 to 1971. He returned to private practice in Houston from 1964 to 1992.
 education institution: Ewing Werlein, Southern Methodist University
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
 Entity Pairs:  Ewing Werlein, Southern Methodist University 
Answer:
 education institution: Ewing Werlein, Southern Methodist University