{
  "type": "Document",
  "definations": [
    {
      "type": "Query",
      "name": null,
      "variable_definations": null,
      "directives": null,
      "selectionset": {
        "selections": [
          {
            "type": "Field",
            "alias": {
              "type": "Name",
              "name": "an_alias",
              "span": {
                "start": {
                  "col": 2,
                  "row": 1,
                  "index": 10
                },
                "end": {
                  "col": 10,
                  "row": 1,
                  "index": 18
                }
              }
            },
            "name": {
              "type": "Name",
              "name": "node",
              "span": {
                "start": {
                  "col": 12,
                  "row": 1,
                  "index": 20
                },
                "end": {
                  "col": 16,
                  "row": 1,
                  "index": 24
                }
              }
            },
            "arguments": null,
            "directives": null,
            "selectionset": null,
            "span": {
              "start": {
                "col": 2,
                "row": 1,
                "index": 10
              },
              "end": {
                "col": 10,
                "row": 1,
                "index": 18
              }
            }
          }
        ],
        "span": {
          "start": {
            "col": 6,
            "row": 0,
            "index": 6
          },
          "end": {
            "col": 1,
            "row": 2,
            "index": 26
          }
        }
      },
      "span": {
        "start": {
          "col": 0,
          "row": 0,
          "index": 0
        },
        "end": {
          "col": 1,
          "row": 2,
          "index": 26
        }
      }
    }
  ]
}