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Within the electoral divisions of Chile , O'Higgins is represented in the Chamber of Deputies by René Alinco ( PDC ) and David Sandoval ( UDI ) as part of the 59th electoral district , which includes the entire Aisén Region .
 location: Chile; location: O'Higgins; organization: UDI; location: Aisén Region
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: Chile, O'Higgins, UDI, Aisén Region 
Answer:
 location: Chile; location: O'Higgins; organization: UDI; location: Aisén Region