It seems like the original article you provided is incomplete and lacks substantial content for a 4000-word rewrite. To proceed effectively, I need more detailed information or a complete version of the original article. Could you please provide the full text or additional context? This will ensure that I can deliver a comprehensive and accurate rewrite as per your requirements. If you have any specific sections or details you'd like me to focus on, feel free to share those as well. I'm here to help you achieve the best possible outcome for your project.