62223
But on the bad side , there are two unscrupulous carnival-owning brothers ( Dave Thomas and Joe Flaherty ) who want to kidnap him and make him perform in their carnival for their own profit .
 Dave Thomas, Joe Flaherty
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Dave Thomas, Joe Flaherty