Original sentence: The term Yadav now covers many traditional peasant-pastoral castes such as Ahirs of the Hindi belt and the Gavli of Maharashtra.Traditionally, Yadav groups were linked to cattle raising and, as such, were outside the formal caste system
Edited sentence: The term Yadav now covers many traditional peasant-pastoral castes such as Ahirs, Goalas of the Hindi belt and the Gavli of Maharashtra.Traditionally, Yadav groups were linked to cattle raising and Krishna , and as such, were outside the formal caste system