Light provides the energy source that plants use to manufacture food.
(Light; provides; the energy source that plants use to manufacture food) (the energy source; use; to manufacture food) Context(the energy source use,List([15, 48))):(plants; to manufacture; food)
the energy source use,List([15, 48))
Light the energy source plants
provides use to manufacture
the energy source that plants use to manufacture food
to manufacture food
food