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Seated in the expansive but spare corner office that once belonged to William S. Paley , CBS 's founder , he exudes comfort with his role as sole head of a public company since CBS was split from Viacom at the beginning of the year .
 company founders: CBS, William S. Paley; company founders: CBS, William S. Paley
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:
 company founders: CBS, William S. Paley; company founders: CBS, William S. Paley