If you eat plant food [like spinach], its high-quality chemical energy is transformed within your body to high-quality mechanical energy, used to move your muscles and to perform other life processes, and low-quality heat energy.
(you; eat; plant food [like spinach) (its high-quality chemical energy; is transformed; within your body; to high-quality mechanical energy, used to move your muscles and to perform other life processes, and low-quality heat energy) (high-quality mechanical energy; used; to move your muscles and to perform other life processes)
you its high-quality chemical energy high-quality mechanical energy
eat is transformed used
plant food [like spinach
within your body to high-quality mechanical energy, used to move your muscles and to perform other life processes, and low-quality heat energy
to move your muscles and to perform other life processes