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Her first accession to the throne was in 1347 after deposing her own brother , Sultan Ahmed Shihabuddine , which lasted until 1363 .
 Sultan Ahmed Shihabuddine
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sultan Ahmed Shihabuddine