17885
 On Thursday afternoon , Leavander Johnson , 35 , became the second fighter in two and a half months to die from a severe brain injury sustained during a bout in Las Vegas . 
 place of death: Leavander Johnson, Las Vegas
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Leavander Johnson, Las Vegas 
Answer:
 place of death: Leavander Johnson, Las Vegas