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Major-General Barrington Bulkeley Campbell , 3rd Baron Blythswood , KCB CVO ( 18 February 1845 – 13 March 1918 ) was a British Army officer .
 Barrington, Campbell, 3rd Baron Blythswood, British Army
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Barrington, Campbell, 3rd Baron Blythswood, British Army