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Italian Foreign Minister Lamberto Dini on Saturday met former Tanzanian president Julius Nyerere , the international negotiator for Burundi , the ministry said .
 person: Lamberto Dini; location: Burundi; else: Tanzanian; person: Julius Nyerere; else: Italian
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 person: Lamberto Dini; location: Burundi; else: Tanzanian; person: Julius Nyerere; else: Italian