Another branch , ORGANIZATION@1 or LOCATION@1 , is separated from the main chain by a karstic region -LRB- LOCATION@2 -RRB- and with a west-east direction ; it is located south of LOCATION@3 .

Another branch , ORGANIZATION@1 -LRB- in MISC@1 , `` Eastern Range '' -RRB- or LOCATION@1 is separated from the main chain by the region known as LOCATION@2 ; it has a west-east direction and is located south of LOCATION@3 .
