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His son is Mark Frohnmayer lead programmer of Starsiege : Tribes and Tribes 2 at Dynamix before leaving to co-found  GarageGames  with Jeff Tunnell Rick Overman and  Tim Gift  .
 None
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:
 NA: GarageGames, Tim Gift