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 By mentioning the league 's interest in a new all-sports network , it appeared that Tagliabue had mind-melded with Rupert Murdoch , chairman of the News Corporation , who , two days before , told securities analysts on a conference call that he would not challenge ESPN with a new sports network '' without a pretty full N.F.L. franchise . '' 
 company founders: News Corporation, Rupert Murdoch; company: Rupert Murdoch, News Corporation
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 company founders: News Corporation, Rupert Murdoch; company: Rupert Murdoch, News Corporation