30749
He did not tolerate insubordination in his sons : in 792 , he banished Pepin the Hunchback to Prüm Abbey because the young man had joined a rebellion against him .
 Pepin the Hunchback, Prüm Abbey
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pepin the Hunchback, Prüm Abbey