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The cathedral was sold and torn down from 1820 to 1822 , bitterly mourned by Heinrich Heine in his travelogue .
 person: Heinrich Heine
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: Heinrich Heine