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 Samuel W. Koster , who was an Army major general in 1968 and became the highest military officer to be charged in the massacre of South Vietnamese civilians at the village of My Lai , died on Jan. 23 at his home in Annapolis , Md. . 
 Samuel W. Koster, Annapolis
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:
 Samuel W. Koster, Annapolis