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She married in 1076 to Sancho Ramírez , then king of Aragon after he had divorced his first wife , Isabella of Urgell .
 Sancho Ramírez, Aragon, Isabella of Urgell
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sancho Ramírez, Aragon, Isabella of Urgell