data.json

{
  "name": "Top Level One",
  "id": "topLevelOne,
  "children": [
    {
      "name": "Stuff",
      "id": "topLevelOne.stuff",
      "children": [
        {
          "name": "Things",
          "id": "topLevelOne.stuff.things"
        },
        {
          "name": "Other Things",
          "id": "topLevelOne.stuff.otherThings",
          "children": [
            {
              "name": "1",
              "id": "topLevelOne.stuff.otherThings.1"
            },
            {
              "name": "2",
              "id": "topLevelOne.stuff.otherThings.2"
            },
            {
              "name": "3",
              "id": "topLevelOne.stuff.otherThings.3"
            },
            {
              "name": "4",
              "id": "topLevelOne.stuff.otherThings.4"
            }
          ]
        }
      ]
    }
  ]
}