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He then served four years as a junior minister in the Treasury Economic Secretary to the Treasury from 1959 to 1962 and following the Night of the Long Knives on 13 July 1962 as Financial Secretary to the  Treasury  from 1962 to 1963 ( under the Chancellorships of Derick Heathcoat Amory  Selwyn Lloyd  and Reginald Maudling ) .
 employee of: Treasury, Selwyn Lloyd
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:
 employee of: Treasury, Selwyn Lloyd