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It was n't easy to frame his Spanish show historically , Mr. Riley said , given that there were so many points of reference -- from the end of Franco 's 35-year dictatorship in 1975 , to Spain 's entry into the European Union in 1986 to the Barcelona Olympics in 1992 , to the opening of Frank Gehry 's Guggenheim Museum in Bilbao in 1997 .
 administrative division of country: Barcelona, Spain; country of administrative divisions: Spain, Barcelona
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 administrative division of country: Barcelona, Spain; country of administrative divisions: Spain, Barcelona