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On Tuesday the parent company  Kaupthing Bank  announced that it had received a 500-million-euro loan from  Iceland  's central bank to facilitate operations while the government announced that it had nationalised the country's second - largest bank Landsbanki .
 country of headquarters: Kaupthing Bank, Iceland
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 country of headquarters: Kaupthing Bank, Iceland