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Barakzai Dynasty ( 1818–1839 , 1842–1929 and 1929–1973 )
 organization: Barakzai Dynasty
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Barakzai Dynasty