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Much of what witchcraft represents in Africa has been susceptible to misunderstandings and confusion , thanks in no small part to a tendency among western scholars since the time of the now largely discredited Margaret Murray to approach the subject through a comparative lens vis-a-vis European witchcraft .
 Africa, Margaret Murray
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Africa, Margaret Murray