You do not have to bring about any sort of the change in the structure of the paragraph sufficiently. It would be such an easy way out if you will be jotting down with the notes and explain out with some of the main points into the paragraph. You should be hence rewriting all by means of using the notes and not the original one. Proofreading the document as about 2-3 times definitely.
There are some 'free' article spinners out there that require you to enter your text with properly formatted 'spintax' in order to create the end result. But how you need a totally separate tool to create this machine formatted text, so how is this really useful to you? Spinbot does all thinking for you, from taking in the context of every phrase to creating additional textual content that is as readable and meaningful as the text you originally entered.