51724
He is the great-grandson of musician Wilbur Monnett , who played cornet and trumpet for John Phillip Sousa and Arthur Pryor .
 Monnett, John Phillip Sousa, Arthur Pryor
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Monnett, John Phillip Sousa, Arthur Pryor