Photosynthesis is a process by which plants use light from the sun to make food.
(Photosynthesis; is; a process by which plants use light from the sun to make food) (plants; use; light; from the sun; L:a process) Context(plants use,List([37, 47))):(plants; use light to make; food)
plants use,List([37, 47))
Photosynthesis plants plants
is use use light to make
a process by which plants use light from the sun to make food
light from the sun L:a process
food