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Brown served as the chair of the piano faculty at both Maritime Conservatory of Music ( 1949-1950 ) and Mount Allison University ( 1950-1953 ) before becoming the head of the music department at the latter university from 1953-1967 .
 Brown, Conservatory, Mount Allison University
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Brown, Conservatory, Mount Allison University