And then you have the image of a whale swimming through the woods. It is the most normal thing, slow, serene, and dark, unexplained. Simply a thing that happens.
Madness string 24336
The first draft never holds up to the concept, the notes, the plan. But the first draft is simply another step along the way. Build on it. Treat it as a framework, an open world, the platform on which to go back to the concept art and fill in all the rest.