19450
During the first years of the 18th century , at Ronda , Francisco Romero , at the end of a bullfight , asked for permission to kill the bull by himself .
 Francisco Romero
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Francisco Romero