sentences: tectonic print colliding liver older giving of stone to be located above newer solids of stone
docs: ancient_building_material is stone. paving_stone is stone. tectonic_plate is stone. central_veins_of_liver is vein. chalk is limestone. earth has tectonic_plates lateral_cuneiform_bone is cuneiform_bone. suiseki is stone. metamorphic_rock is stone. gravestone is stone.