99
 He died in his sleep in 2002 , just before a scheduled performance , and he has been duly missed : certainly by Oscar Peterson , the pianist who was his closest musical partner , and Diana Krall , whom he discovered in Nanaimo , British Columbia , in 1981 . 
 Diana Krall, Nanaimo; British Columbia, Nanaimo
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Diana Krall, Nanaimo; British Columbia, Nanaimo