sentence: But Louis knew that the invention needed to have a great design that implemented portability , that is why he needed to refine his ideas for this project to be used in a large number of useful ways .
modified: But Louis knew that the invention needed to have a great design that implemented portability , that is why he needed to refine his ideas for this project to be used in an immense type of useful ways .
transformation: DET, ADJ, NOUN