387058
History Opened by the Midland Railway , the station became part of the London , Midland and Scottish Railway during the Grouping of 1923 , and then passed to the London Midland Region of British Railways on nationalisation in 1948 .
 organization: Midland Railway; organization: London , Midland and Scottish Railway; organization: Midland
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: Midland Railway, London , Midland and Scottish Railway, Midland 
Answer:
 organization: Midland Railway; organization: London , Midland and Scottish Railway; organization: Midland