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Beyond the charges and counter-charges , the recent mergers are another suspected cause of higher fuel prices , what critics call the equivalent of the breakup of John D. Rockefeller 's Standard Oil trust in reverse .
 person of company: John D. Rockefeller, Standard Oil; company founders: Standard Oil, John D. Rockefeller
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 person of company: John D. Rockefeller, Standard Oil; company founders: Standard Oil, John D. Rockefeller