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In 1979 , Souza became a police officer , but was fired after he was arrested for pension fraud and petrol theft in 1987 .
 person: Souza
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: Souza