268883
Jurcina and Chris Clark were traded to the Columbus Blue Jackets on December 28 , 2009 , for winger Jason Chimera .
 Chris Clark, Jason Chimera
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chris Clark, Jason Chimera