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At the junction the newly created  Norfolk and Western Railway  turned a tiny flag stop named Big Lick into the new railroad city of  Roanoke Virginia  a few miles northeast of Salem .
 city of headquarters: Norfolk and Western Railway, Roanoke Virginia
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Norfolk and Western Railway, Roanoke Virginia 
Answer:
 city of headquarters: Norfolk and Western Railway, Roanoke Virginia