How can the Layout Builder be employed to craft a Drupal layout resembling the puzzle-style arrangement depicted in the image "Web 1920 – 1.jpg," where the sidebar operates as a region content managed by the Layout Builder? What particular challenges emerge in this scenario, distinct from the standard two or three-column layout conventions as illustrated in "Web 1920 – 2.jpg"?
My goal is to achieve the layout presented in Web 1920 – 1.jpg, while maintaining the normal behaviour depicted in Web 1920 – 2.jpg. It's noteworthy that I have separate region content and region sidebar, and I'm utilising Layout Builder for the region content layout.