Complex sentence: Johnston also invented the Traxion sole for football boots and the software program the'Butler,' a device that shows what has been removed from minibars in hotel bedrooms, he is also the creator of a gameshow called' The Main Event.
Split into simpler sentences: Johnston also invented the Traxion sole for football boots and the software program the'Butler,' a device that shows what has been removed from minibars in hotel bedrooms. Johnston is also the creator of a gameshow called' The Main Event.