[
  {
    "id": "name",
    "name": "Name",
    "description": "Description",
    "ranks": [
      {
        "name": "tier I",
        "description": "Description"
      },
      {
        "name": "tier II",
        "description": "Description"
      },
      {
        "name": "tier III",
        "description": "Description"
      }
    ]
  },
  {
    "id": "name",
    "name": "Name",
    "description": "Description",
    "ranks": [
      {
        "name": "tier I",
        "description": "Description"
      },
      {
        "name": "tier II",
        "description": "Description"
      },
      {
        "name": "tier III",
        "description": "Description"
      }
    ]
  },
...
]