The reaction converts the nitrogen oxide to pure nitrogen, a benign chemical that makes up 80 percent of the air we breathe, and water vapor.
(The reaction; converts; the nitrogen oxide; to pure nitrogen) (a benign chemical; makes up; 80 percent of the air we breathe, and water vapor) (the air; breathe; we)
The reaction a benign chemical the air
converts makes up breathe
the nitrogen oxide to pure nitrogen
80 percent of the air we breathe, and water vapor
we