Indian subcontinent
Geologically , the Indian subcontinent is related to the landmass that rifted from the supercontinent Gondwana during the Cretaceous and merged with the Eurasian landmass nearly 55 million years ago . 
<triplet> Gondwana <subj> supercontinent <obj> instance of <triplet> Eurasia <subj> supercontinent <obj> instance of