{
  "human-brain": {
    "summary": "A human neocortex contains four lobes.",
    "neocortex": {
      "lobes": [
        "frontal",
        "parietal",
        "occipital",
        "temporal"
      ]
    }
  },
  "dolphin-brain": {
    "summary": "A dolphin brain contains three hemispheres."
  }
}