[
  {
    "type": "SingleLine",
    "text": " This is global varible, so observable by getter.",
    "start": {
      "line": 2,
      "column": 17,
      "offset": 32
    },
    "end": {
      "line": 3,
      "column": 0,
      "offset": 84
    }
  }
]