190819
He received two Prix Italia awards in 1965 for his stereophonic productions of The Foundling by A. R. Gurney and The Anger of Achilles by Robert Graves .
 A. R. Gurney, Robert Graves
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 A. R. Gurney, Robert Graves