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In the 1970 s and 1980 s , she developed her own reputation as an author , and her perhaps most celebrated work , " Beloved " , was made into a 1998 film .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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