Green Tea and Caffeine. Naturally-occurring caffeine in tea is removed by any of four decaffeination processes. Two use the chemical solvents ethyl acetate and methylene chloride, one uses carbon dioxide and one uses water. None of these result in tea that is totally caffeine free; by law, a label that displays decaffeinated must have at least 97 percent of the caffeine removed.
Later that was ret-conned, and Sifo-Dyas became a separate entity from Sidious and was a Jedi who had been manipulated by Sidious through his friend Dooku to order the Clone army. Later he was killed in a duel with Count Dooku who then preserved the body and kept his lightsaber.
A venerable if maverick Jedi Master, Qui-Gon Jinn was a student of the living Force. Qui-Gon lived for the moment, espousing a philosophy of feel, don't think -- use your instincts.. On Tatooine, Qui-Gon discovered a young slave boy named Anakin Skywalker who was strong in the Force.