312577
He was appointed to the Canadian Senate in 1921 by Borden 's successor , Arthur Meighen and sat in the upper house until his death ten years later .
 person: Borden; person: Arthur Meighen
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: Borden, Arthur Meighen 
Answer:
 person: Borden; person: Arthur Meighen