sentences: if there is a seeds in a rock, then land can put into the precipitation
docs: rock_plant is plant. planting_seed is planting. edible_legume_seed is seed. snow is form_of_precipitation. fruit has seeds picking_seed is picking. trees is not_made_grow_from_seeds. grass is form_of_plant_life. fruit_of_plant has plant's_seeds grass_seed is seed.