tree

tree.json

{
  "text": "text",
  "children": [
    {
      "text": "text",
      "children": [
        {
          "text": "text",
          "children": [
            {
              "text": "text",
              "children": []
            }
          ]
        }
      ]
    },
    {
      "text": "so long long long long long long long long long long long long long long long long long long long long long long long text",
      "children": [
        {
          "text": "text",
          "children": []
        },
        {
          "text": "text",
          "children": [
            {
              "text": "text",
              "children": []
            },
            {
              "text": "text",
              "children": []
            },
            {
              "text": "text",
              "children": []
            }
          ]
        }
      ]
    },
    {
      "text": "text",
      "children": [
        {
          "text": "text",
          "children": []
        }
      ]
    }
  ]
}