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Spokesman Glyn Davies said in a statement that the agreement followed direct U.S. contacts with Massoud Barzani , leader of the Kurdistan Democratic Party ( KDP ) , and Jalal Talabani , leader of the Patriotic Union of Kurdistan ( PUK ) .
 Jalal Talabani, KDP, U.S., Glyn Davies, PUK, Patriotic Union of Kurdistan, Kurdistan Democratic Party, Massoud Barzani
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Jalal Talabani, KDP, U.S., Glyn Davies, PUK, Patriotic Union of Kurdistan, Kurdistan Democratic Party, Massoud Barzani