258332
Festivals Single music acts Single theatre acts Rehearsals Patronage Board Chairmen In December 2007 Winfried Hagen resigned as chairman together with his wife Gabriele Hagen , his daughter Stephanie Hagen and the arts director Werner Traud .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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