Original sentence: Tha main Pashtun tribes are Zirak Durrani (clans: Achakzai, Barakzai and Alikozai) and Panjpai Durrani  (clans: Noorzai and Alizai)
Edited sentence: Tha main Pashtun tribes in the province are Zirak Durrani (clans: Achakzai, Barakzai and Alikozai) and Panjpai Durrani  (clans: Noorzai and Alizai)