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The last two Alvarado siblings also adopted " Brazo " names and became Súper Brazo and Brazo Cibernético .
 Alvarado, Brazo, Brazo, Brazo
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Alvarado, Brazo, Brazo, Brazo