Plants, animals and human beings are mostly made of water, and we need it to live.
(Plants, animals and human beings; are mostly made; of water) (we; need; it; to live) Context(we need,List([63, 70))):(we; need it to live; )
we need,List([63, 70))
Plants, animals and human beings we we
are mostly made need need it to live
of water
it to live