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He was awarded the Holmenkollen medal in 1991 ( shared with Vegard Ulvang , Trond Einar Elden , and Ernst Vettori ) .
 location: Holmenkollen; person: Vegard Ulvang; person: Trond Einar Elden; person: Ernst Vettori
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:
 location: Holmenkollen; person: Vegard Ulvang; person: Trond Einar Elden; person: Ernst Vettori