Original sentence: Malá Fatra consists of two subdivisions separated by the Váh river near Strečno: Lúčanská Malá Fatra and Krivánska Malá Fatra.The 12 km long pass between Krivánska Malá Fatra and Lúčanská Malá Fatra separated by the Váh is called Strečnianska tiesňava (Strečno Pass), located below the ruins of Strečno Castle
Edited sentence: Krivánska Malá Fatra.Lúčanská Malá Fatra.Malá Fatra consists of two subdivisions separated by the Váh river near Strečno:.The 12 km long pass between Krivánska Malá Fatra and Lúčanská Malá Fatra separated by the Váh is called Strečnianska tiesňava (Strečno Pass), located below the ruins of the famous Strečno Castle