In an ideal workplace, one could sit down with the colleague and have her experience untangling the slop, perhaps by a process akin to pair programming.
Sometimes I wonder if we're letting people graduate from school with no real grasp of the purpose of written communication. School strips writing of purpose, and creates artificial purposes such as using AI to combine words in order for AI to assign it a good grade. Even before the AI era, most human generated text was not worth reading.