Original: Another branch, Cordillera Oriental or Sierra del Seibo, is separated from the main chain by a karstic region (Los Haitises) and with a west-east direction; it is located south of Samaná Bay.
Simplified: Another branch, Cordillera Oriental (in English, "Eastern Range") or Sierra del Seibo is separated from the main chain by the region known as Los Haitises; it has a west-east direction and is located south of Samaná Bay.