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Wilhelm Daniel Joseph Koch ( 5 March 1771 - 14 November 1849 ) was a German physician and botanist from Kusel , a town in the Rhineland-Palatinate .
 person: Wilhelm Daniel Joseph Koch; location: Kusel; location: Rhineland-Palatinate
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: Wilhelm Daniel Joseph Koch; location: Kusel; location: Rhineland-Palatinate