25629
 In addition to the transportation hub he has designed for the World Trade Center site , Mr. Calatrava built the Bach de Roda Bridge in Barcelona ; the Lyon Airport Station in France ; the Athens Olympic Sports Complex in Greece and an expansion to the Milwaukee Art Museum in Wisconsin . 
 country capital: Greece, Athens
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:
 country capital: Greece, Athens