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Meanwhile , Sigismund 's Arian brother Godomar established himself as king over the remaining Burgundian territory and ruled for a decade .
 Sigismund, Arian, Godomar
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sigismund, Arian, Godomar