There are schools that require an applicant to submit a Statement of Purpose instead of a PS, the thrust of which is to present an applicant's goals in terms of what major to pursue, what research direction to take, and other specific study and career plans, if any. Therefore, in this case, you are required to submit a similar essay but with greater emphasis on your specific study and career plans. Most applicants are confused with the difference between a PS and a Statement of Purpose. This is not to say, however, that a PS cannot be a Statement of Purpose and vice versa, because as you will discover in the next section, these two can actually overlap depending on the outline you have created.
Planning Part B and launching into your first draft _ Planning the structure of your essay and allotting your own word limits to each part give you a framework in which to develop the content. Naturally, there are three main parts introduction, body and conclusion. From the notes you have made previously along with the questions you need to answer, this is where you condense your prompts to fit each of the three sections. Relevance, power to support your application and evidence of who you are is what you are looking for.