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He was duke 's marshal ( 1482 – 1496 ) , regent of Polatsk ( 1484 – 1496 ) , castellan of Trakai ( 1492 – 1498 ) , voivode of Trakai ( 1498 – 1505 ) , and Grand Marshal of Lithuania ( 1498 – 1508 ) .
 location: Polatsk; location: Trakai; location: Trakai; person: Grand Marshal of Lithuania
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: Polatsk, Trakai, Trakai, Grand Marshal of Lithuania 
Answer:
 location: Polatsk; location: Trakai; location: Trakai; person: Grand Marshal of Lithuania