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She often starred in vehicles by Cecil B. DeMille and Marshall Neilan , and she was recognised by leading film critics of the time to be one of the foremost actresses of the entire silent era .
 person: Cecil B. DeMille; person: Marshall Neilan
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: Cecil B. DeMille; person: Marshall Neilan