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Entrepreneur  Richard Tompkins  established  Green Shield Stamps  in the United Kingdom ( independent of Green Stamps but with a similar trademark ) selling stamps at filling stations and signing up Tesco supermarkets to the franchise in 1963 .
 founded by: Richard Tompkins, Green Shield Stamps
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:
 founded by: Richard Tompkins, Green Shield Stamps