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( Source : The Wealth of Nations Book 5 Chapter 1 Part 2 ) Smith has been commemorated in the  UK  on banknotes printed by two different banks ; his portrait has appeared since 1981 on the 50 notes issued by the  Clydesdale Bank  in Scotland and in March 2007 Smith's image also appeared on the new series of 20 notes issued by the Bank of England making him the first Scotsman to feature on an English banknote .
 country of headquarters: UK, Clydesdale Bank
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: UK, Clydesdale Bank