372822
Ultimately , six hundred years after the time of Fiacha , the territories of the Ui Fidgheinte divided into two principal dynasties or septs , the Uí Chairpre Áebda and Uí Chonaill Gabra .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None