When the sound waves hit your eardrum, it vibrates and the brain interprets these vibrations as sound.
(the sound waves; hit; your eardrum) (it; vibrates; T:When the sound waves hit your eardrum) (the brain; interprets; these vibrations; as sound)
the sound waves it the brain
hit vibrates interprets
your eardrum
T:When the sound waves hit your eardrum
these vibrations as sound