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Leeds General Infirmary  also known as the LGI is a large teaching hospital based in the centre of Leeds West Yorkshire  England  and is part of the Leeds Teaching Hospitals NHS Trust .
 country of headquarters: Leeds General Infirmary, England
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: Leeds General Infirmary, England