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Zucker Named Chief of NBC Universal Television NBC elevated Jeff Zucker , left , one of the fastest-rising executives in the network 's history , to chief executive of the NBC Universal Television Group yesterday , establishing him as the likely successor to NBC 's longtime leader , Bob Wright .
 Jeff Zucker, NBC
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Jeff Zucker, NBC