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Leonard Marconi was born on 6 October 1835 in Warsaw to a well-known artistic family of Italian origin .
 person: Leonard Marconi; location: Warsaw
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: Leonard Marconi, Warsaw 
Answer:
 person: Leonard Marconi; location: Warsaw