2999
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 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: 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} 
Answer:
 city of headquarters: Norfolk and Western Railway, Roanoke Virginia