Complex sentence: In Macedonia, Croatia, Bosnia, Serbia and Montenegro a dragon is called "zmaj", "zmej" (змей, змеј) or "lamja" (ламя, ламја).
Split into simpler sentences: In Macedonia, Croatia, Bosnia, Serbia and Montenegro, there is a division between two types of dragon-like creatures. A dragon is called "zmaj", "zmej" (змей, змеј) or "lamja" (ламя, ламја).