137647
He died in 1908 and was buried in Keokuk County , Iowa .
 location: Keokuk County , Iowa
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: Keokuk County , Iowa 
Answer:
 location: Keokuk County , Iowa