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Though not competitive initially , with the recruitment of designer Gérard Ducarouge the marque gained competitiveness towards the later part of the 1983 season into 1984 , with Nigel Mansell and Elio de Angelis scoring regular podiums .
 person: Gérard Ducarouge; person: Nigel Mansell; person: Elio de Angelis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Gérard Ducarouge; person: Nigel Mansell; person: Elio de Angelis