12073
A defender , he played in a back pocket for Collingwood in the 1925 VFL Grand Final and was on a half back flank in the 1926 VFL Grand Final .
 Collingwood
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Collingwood