Thomas Edison is remembered today as the inventor of the incandescent light bulb, although light bulbs had been made by many others before Thomas Edison.
(Thomas Edison; is remembered; T:today; as the inventor of the incandescent light bulb) (light bulbs; had been made; by many others; T:before Thomas Edison)
Thomas Edison light bulbs
is remembered had been made
T:today as the inventor of the incandescent light bulb
by many others T:before Thomas Edison