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Italian President Oscar Luigi Scalfaro visited the symbolic heartland of the separatist Northern League on Friday and appealed to its supporters to drop their campaign for a breakaway state .
 organization: Northern League; else: Italian; person: Oscar Luigi Scalfaro
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:
 organization: Northern League; else: Italian; person: Oscar Luigi Scalfaro