Generate a more complex version of this sentence The Kurus and Panchalas were considered as foremost among the ruling tribes in ancient India, adhering close to the Vedic religion.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Kurus lan Panchalas dianggep paling penting ing antarane suku-suku sing mrentah ing India kuno, amarga dheweke ngetutake agama Veda ing bentuk dogmatis lan murni".