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Born in Greenville, North Carolina, he earned B. John S ., M.S. and Ph.D. degrees in electrical engineering from North Carolina State University . Following this, Mayo joined Bell Labs, now Alcatel-Lucent Bell Labs, (1955) where he first worked on early computers as the Triadic and Leprechaun, the Telstar satellite, ocean sonar systems and various switching systems. He was elected vice president at Bell Labs (1975) and eventually became the seventh president (1991) until his retirement (1995). He is credited with globalizing Bell Labs and forging closer ties between its research and development and business units.
 education institution: John S, North Carolina State University
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: John S, North Carolina State University