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John Wilkes Booth wasn 't a shiftless actor who killed Abraham Lincoln out of despondency over the South 's loss in the Civil War , but a Confederate intelligence agent , a new book contends .
 John Wilkes Booth, Abraham Lincoln
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 John Wilkes Booth, Abraham Lincoln