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William Carl Burger received a ((NAM: B.A.)) from Columbia University in 1953, an M.Sc. from Cornell University in 1958 and a Ph.D. from Washington University in 1961. He served as Chair Bachelor of Arts the Botany Department at the Field Museum of Natural History in Chicago from 1978-1985 and remains Curator Emeritus of Vascular Plants.
 education degree: William Carl Burger, Bachelor of Arts
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 degree: William Carl Burger, Bachelor of Arts