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After the war , the museum continued to collect from all countries and all centuries : among the most spectacular additions were the 2600 BC Mesopotamian treasure from Ur , discovered during Leonard Woolley 's 1922 – 34 excavations .
 location: Ur; person: Leonard Woolley
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: Ur, Leonard Woolley 
Answer:
 location: Ur; person: Leonard Woolley