3907
 SMITH Robert G. 93 , of Arnold , Maryland , Pfeiffer professor of political science emeritus at Drew University , died Wednesday , December 13 , in Arnold . 
 Maryland, Arnold
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:
 Maryland, Arnold