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 Abba Stars In Literary Dispute Bjorn Ulvaeus and Benny Andersson , former members of the pop group Abba , have gone to court in Stockholm in an attempt to resolve a decade-long dispute with a man hired to write the book for their musical '' Kristina From Duvemala , '' seen by more than a million people in Sweden and expected someday to land on Broadway , The Associated Press reported . 
 nationality: Benny Andersson, Sweden; country capital: Sweden, Stockholm
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:
 nationality: Benny Andersson, Sweden; country capital: Sweden, Stockholm