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 . 
 location contains: Germany, Cologne
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 location contains: Germany, Cologne