The basic model for a food chain is that a green plant is consumed by an herbivore that is then eaten by a predator .
(an herbivore; is eaten; by a predator; T:then) (The basic model for a food chain; is; that a green plant is consumed by an herbivore) Context(The basic model for a food chain is,List([0, 35))):(a green plant; is consumed; by an herbivore)
The basic model for a food chain is,List([0, 35))
an herbivore The basic model for a food chain a green plant
is eaten is is consumed
by a predator T:then
that a green plant is consumed by an herbivore
by an herbivore