260433
The background is set in the period of 10th to 14th September , 1260 in Cologne , and focuses on the struggle for power between the Colognian noblemen and the Archbishop of Cologne .
 None
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:  
Answer:
 None