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Petronius appointed Palladius Caesar and had him marry Eudocia , the elder daughter of Valentinian .
 person: Petronius; person: Palladius; person: Eudocia; person: Valentinian
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Petronius; person: Palladius; person: Eudocia; person: Valentinian