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As an aide to Erich von dem Bach Zelewski he first suggested the site of the former Polish artillery barracks in the Zasole suburb of Oswiecim for a concentration camp in January 1940 .
 Erich von dem Bach Zelewski, Oswiecim
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Erich von dem Bach Zelewski, Oswiecim