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 A Spanish judge indicted 29 people on Tuesday in connection with the Madrid train bombings two years ago , suggesting that the group attacked Spain for its support of the American-led invasion of Iraq and for its increasingly aggressive police investigations of Islamic radical groups . 
 country capital: Spain, Madrid
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Spain, Madrid 
Answer:
 country capital: Spain, Madrid