46989
In 1947 the rapid rise of new party Clann na Poblachta threatened the position of the governing party Fianna Fáil .
 Clann na Poblachta, Fianna Fáil
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Clann na Poblachta, Fianna Fáil