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While a professor at the University of Chicago , he founded the University of Chicago Laboratory Schools , where he was able to apply and test his progressive ideas on pedagogical method .
 organization: University of Chicago; organization: University of Chicago Laboratory Schools
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:
 organization: University of Chicago; organization: University of Chicago Laboratory Schools