Latorica
Its confluence with the Ondava , in Zemplín , gives rise to the Bodrog river , itself a tributary of the Tisza . 
<triplet> Ondava <subj> Bodrog <obj> mouth of the watercourse <triplet> Zemplín <subj> Bodrog <obj> located in or next to body of water <triplet> Bodrog <subj> Ondava <obj> tributary <subj> Tisza <obj> mouth of the watercourse <triplet> Tisza <subj> Bodrog <obj> tributary