Llyn Padarn
Llyn Padarn is a glacially formed lake in Snowdonia , Gwynedd , north Wales , and is an example of a moraine dammed lake . 
<triplet> Llyn Padarn <subj> lake <obj> instance of <subj> Gwynedd <obj> located in the administrative territorial entity <triplet> Snowdonia <subj> Gwynedd <obj> located in the administrative territorial entity <triplet> Gwynedd <subj> Wales <obj> located in the administrative territorial entity <triplet> Wales <subj> Gwynedd <obj> contains administrative territorial entity