return
{
  entities =
  {
    {"copper-pipe", {x = 1, y = -1}, {}},
    {"copper-pipe", {x = 2, y = -1}, {}},
    {"copper-pipe", {x = 3, y = -1}, {}},
    {"copper-pipe", {x = -3, y = 1}, {}},
    {"copper-pipe-to-ground", {x = -1, y = 1}, {dir = "east", }},
    {"angels-storage-tank-3", {x = 0.5, y = 0.5}, {dir = "east", dmg = {dmg = 24}, }},
    {"copper-pipe", {x = 3, y = 0}, {}},
    {"copper-pipe", {x = 2, y = 1}, {dmg = {dmg = 49}, }},
    {"copper-pipe", {x = -3, y = 2}, {}},
    {"copper-pipe", {x = -1, y = 2}, {}},
    {"copper-pipe", {x = -2, y = 2}, {}},
    {"copper-pipe", {x = 1, y = 2}, {dmg = {dmg = 24}, }},
    {"copper-pipe", {x = 2, y = 2}, {dmg = {dmg = 49}, }},
  },
}