LOCATION@1 is the principal central city of the LOCATION@1 , TN-KY metropolitan statistical area , which consists of LOCATION@2 , LOCATION@3 , LOCATION@4 , Christian County , LOCATION@5 and LOCATION@6 , LOCATION@5 .

LOCATION@1 is the principal central city of the LOCATION@7 metropolitan statistical area , which consists of LOCATION@2 and Christian County , LOCATION@5 .
