244885
Roads servicing San Patricio include PR-10 in the southwestern section of its territory , PR-503 and PR-505 in the central section of the barrio , and PR-143 in the northern edge .
 Patricio
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Patricio