Nitrogen is a natural, non-toxic element that is abundant in the air that we breathe.
(Nitrogen; is; a natural, non-toxic element that is abundant in the air) (a natural, non-toxic element; is; abundant; L:in the air) (the air; breathe; we)
Nitrogen a natural, non-toxic element the air
is is breathe
a natural, non-toxic element that is abundant in the air
abundant L:in the air
we