Normally , it is divided at the LOCATION@1 into LOCATION@2 and LOCATION@3 , the former of which can be subdivided into LOCATION@4 and LOCATION@5 .

It is split into two continents by the LOCATION@1 into the continents of LOCATION@3 and LOCATION@2 , the latter of which has been historically further subdivided into LOCATION@4 and LOCATION@5 .
