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Epps credited Norman Vaughan , 83 , of Trapper Creek , Alaska , the last man to see the planes , with keeping the expedition 's hopes alive.
 Norman Vaughan, Trapper Creek; Norman Vaughan, Alaska; Trapper Creek, Alaska
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:
 Norman Vaughan, Trapper Creek; Norman Vaughan, Alaska; Trapper Creek, Alaska