Jabalpur district
The north and east belong to the basin of the Son River , a tributary of the Ganges and Yamuna , the south and west to the Narmada basin . 
<triplet> Son River <subj> Ganges <obj> mouth of the watercourse <triplet> Ganges <subj> Son River <obj> tributary <subj> Yamuna <obj> tributary <triplet> Yamuna <subj> Ganges <obj> mouth of the watercourse