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He graduated to Formula 3000 with West Competition for 1998 , but failed to impress whilst his teammate Nick Heidfeld mounted a strong challenge for overall honours .
 organization: West Competition; person: Nick Heidfeld
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:
 organization: West Competition; person: Nick Heidfeld