[
  [["global_model", "CAR"]],
  [
    [
      "pairs",
      "\nMODEL",
      "Make=Mustang",
      "Quality=A",
      "Speed=\nMODEL",
      "Chevy=Cavalier\nMODEL\n",
      "Color=blue",
      "type=hatchback",
      "crashrating=spectacular\n",
      "explodes=true",
      "speed=",
      "storage=none,little\n",
    ],
  ],
]