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Traveling through Paris , Berlin , Prague , Budapest , Belgrade in Serbia and Sofia in Bulgaria , he learns a thing or two about life , most poignantly that feelings of true romantic love can exist , even for someone who ca n't reciprocate .
 location contains: Serbia, Belgrade; country of capital: Bulgaria, Sofia; administrative division of country: Sofia, Bulgaria; country of capital: Serbia, Belgrade; location contains: Bulgaria, Sofia; country of administrative divisions: Bulgaria, Sofia
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:
 location contains: Serbia, Belgrade; country of capital: Bulgaria, Sofia; administrative division of country: Sofia, Bulgaria; country of capital: Serbia, Belgrade; location contains: Bulgaria, Sofia; country of administrative divisions: Bulgaria, Sofia