6815
 First performed in Cologne , Germany , in March , the work includes a libretto by Deborah Artman , film by Bill Morrison and projections by Laurie Olander , and will be performed by MusicFabrik and the Trio Mediaeval . 
 Germany, Cologne
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:
 Germany, Cologne