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Juan de Velasco y Pérez Petroche ( 1727 – 1792 ) was an 18th-century Jesuit priest , historian , and professor of philosophy and theology from the Royal Audience of Quito .
 Juan, Velasco y, Jesuit, Quito
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Juan, Velasco y, Jesuit, Quito