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AMES, Iowa - Charles E. Stewart, Jr. Stewart, Jr., has been named manager Bachelor of Arts the Macromolecular X-ray Crystallography Facility at Iowa State University. He started his new position December 1.
 education degree: Charles E. Stewart, Jr., 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: Charles E. Stewart, Jr., Bachelor of Arts