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The long-distance tracks follows the historical route built between 1860 and 1862 by the Bergisch-Märkische Railway Company as an extension of its trunk line between Elberfeld and Dortmund .
 organization: Bergisch-Märkische Railway Company; location: Elberfeld; location: Dortmund
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Bergisch-Märkische Railway Company, Elberfeld, Dortmund 
Answer:
 organization: Bergisch-Märkische Railway Company; location: Elberfeld; location: Dortmund