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Such a construction was originally introduced by Edwin Hewitt in 1948 , and popularized by Luxemburg in the 1960s .
 person: Edwin Hewitt; person: Luxemburg
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Edwin Hewitt, Luxemburg 
Answer:
 person: Edwin Hewitt; person: Luxemburg