3359
Today Superior Court Judge William Pounders likened Buckey 's jail exit to the televised slaying of President John F. Kennedy 's killer , Lee Harvey Oswald , by Dallas nightclub owner Jack Ruby in 1963 .
 Lee Harvey Oswald, President John F. Kennedy; Jack Ruby, Lee Harvey Oswald
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:
 Lee Harvey Oswald, President John F. Kennedy; Jack Ruby, Lee Harvey Oswald