81055
The stone obelisk was designed by Richard Atkinson Abbot and completed in 1940 , but the unveiling of the obelisk was delayed until after World War II on 24 April 1948 .
 person: Richard Atkinson Abbot
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: Richard Atkinson Abbot 
Answer:
 person: Richard Atkinson Abbot