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Motorsports, Inc. NYSE:TRK has named Marcus Smith chief operating University of North Carolina at Chapel Hill ficer and president of the company, as well as president and general manager of Charlotte Motor Speedway. The promotions were announced today following approval by the Speedway Motorsports board of directors.
 education institution: Marcus Smith, University of North Carolina at Chapel Hill
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 education institution: Marcus Smith, University of North Carolina at Chapel Hill