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Upon  his UFC  debut Faber was the only WEC fighter to compete in the promotion before  Zuffa LLC  owned them compete exclusively for the WEC until the UFC/WEC merger and then move over to the UFC .
 founded by: his UFC, Zuffa LLC
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: his UFC, Zuffa LLC