{
  "schema": {
    "structure": "doc",
    "children": [
      {
        "structure": "Title",
        "description": "作文标题，一般位于文档开头段落",
        "examples": [
          "作文标题",
          "我的父亲"
        ],
        "required": true,
        "multiple": false
      },
      {
        "structure": "Text",
        "description": "作文正文内容，及无法匹配内容",
        "required": true,
        "multiple": true
      }
    ]
  }
}