[
  {
    "type": [ "machine" ],
    "input": { "reinforced_iron_plate": 3, "cable": 2 },
    "output": { "constructor": 1 },
    "machine": "_craft_bench",
    "requires": "hub_upgrade_2",
    "power_usage": 4,
    "size": [ 9, 11, 8 ]
  }
]