59415
He broke his knee-cap during the first leg of the next qualifying round against Sarajevo on 30 July 2009 , and then on 24 September 2009 in his first start since returning from injury , he scored two goals ( including the winner ) against league rivals AIK .
 Sarajevo, AIK
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sarajevo, AIK