151993
Tradgedy takes place when Rodolfo ( Rodolfo Acosta ) kills Santiago and after Rodolfo is killed by Violeta in turn .
 Rodolfo, Rodolfo Acosta, Rodolfo
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Rodolfo, Rodolfo Acosta, Rodolfo