Complex sentence: Andry and Hollis preformed an experiment using the twig theory in order to prove to Lady Andrade that he had correctly interrpreted the twig's meaning; they made two batches of paste, one exactly as the scroll described and one omitting the twiged ingredients.
Split into simpler sentences: Andry and Hollis preformed an experiment using the twig theory in order to prove to Lady Andrade that he had correctly interrpreted the twig's meaning. They made two batches of paste, one exactly as the scroll described and one omitting the twiged ingredients.