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The statue 's apparent lack of a theme was troubling to critics " – commemorating neither mythology nor a noble historical event " – and it is not clear whether Rodin intended a theme .
 person: Rodin
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:
 person: Rodin