return
{
  entities =
  {
    {"steel-pipe", {x = 2.5, y = -2.5}, {}},
    {"steel-pipe", {x = 1.5, y = -2.5}, {}},
    {"steel-pipe", {x = 3.5, y = -2.5}, {}},
    {"steel-pipe-to-ground", {x = -0.5, y = -0.5}, {dir = "east", }},
    {"steel-pipe", {x = 0.5, y = -0.5}, {}},
    {"steel-pipe-to-ground", {x = 1.5, y = -0.5}, {dir = "west", }},
    {"steel-pipe", {x = 2.5, y = -1.5}, {}},
    {"steel-pipe", {x = 2.5, y = -0.5}, {}},
    {"steel-pipe", {x = -1.5, y = 1.5}, {}},
    {"steel-pipe", {x = -2.5, y = 1.5}, {}},
    {"oil-steam-boiler", {x = 1.5, y = 1.5}, {}},
    {"steel-pipe", {x = 2.5, y = 3.5}, {}},
    {"steel-pipe", {x = 3.5, y = 3.5}, {}},
    {"steel-pipe", {x = 3.5, y = 2.5}, {}},
    {"steel-pipe", {x = 5.5, y = 2.5}, {}},
  },
}