Three Sentence Ficathon

What she knows is the four hundred years of work ahead of them to plant a forest where a fiend once lived and the machine claiming that he will stay there to plant and water and weed and supervise the forest until it is completely grown and known as her forest.

She doesn't understand her part in the story Robo tells her, starting with an ancestor at the fall of a floating kingdom who kept a sapling alive through the generations and distributed the seeds to anyone who would take them, all the way to her, and through her, and for four hundred more years. This machine says he will take care of her forest while it grows until it can take care of itself, each day lived from beginning to end, and at the end, he says he will tell the story of her forest, giving the seeds of great action to anyone who will take them.