Original sentence: These languages fall into three groups: an eastern, consisting of the various dialects of Nepali, also known as Gorkhali, Gurkhali, Khaskura, or Parbatiya; a central, spoken in Uttarakhand state, in Kumaon and Garhwal; and a western, spoken in Himachal Pradesh
Edited sentence: These languages fall into three groups: an eastern, consisting of the various dialects of Nepali, also known as Gorkhali, Gurkhali, Khaskura, or Parbatiya; a central, spoken in Uttarakhand state, in Kumaon and Garhwal; Far-western region of Nepal and a western, spoken in Himachal Pradesh