TheCrew graph.g.V().valueMap("location", "name").by(__.unfold()).by()valueMap can be random, so I added sorting to get expected resultg.V().valueMap("location", "name").order(local).by(keys)by modulator after sorting to valueMap maps?g.V().valueMap("location", "name").order(local).by(keys).by(__.unfold()).by() get error because try to apply all by to order step