Since you are breathing fewer molecules of oxygen, you need to breathe faster to bring the few molecules there are into your lungs to make up for the deficit.
(you; are breathing; fewer molecules of oxygen) (you; need; to breathe faster to bring the few molecules) Context(you need,List([51, 59))):(you; need to breathe faster; to bring the few molecules) Context(you need to breathe faster,List([51, 77))):(you; need to breathe faster to bring; the few molecules)
you need,List([51, 59)) you need to breathe faster,List([51, 77))
you you you you
are breathing need need to breathe faster need to breathe faster to bring
fewer molecules of oxygen
to breathe faster to bring the few molecules
to bring the few molecules
the few molecules