336703
Along with Primero , Tercero , Cuarto , Quinto , and Sexto , Segundo is one the municipality 's six core urban barrios .
 Primero, Tercero, Cuarto, Quinto, Sexto, Segundo
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Primero, Tercero, Cuarto, Quinto, Sexto, Segundo