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Attila gathered his vassals - Gepids , Ostrogoths , Rugians , Scirians , Heruls , Thuringians , Alans , Burgundians , among others–and began his march west. In 451 , he arrived in Belgica with an army exaggerated by Jordanes to half a million strong .
 person: Attila; location: Heruls; location: Belgica; person: Jordanes
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: Attila, Heruls, Belgica, Jordanes 
Answer:
 person: Attila; location: Heruls; location: Belgica; person: Jordanes