{
  "options": {
    "directed": true,
    "multigraph": false,
    "compound": true
  },
  "nodes": [
    {
      "v": "in",
      "value": {
        "id": "io/stdin",
        "version": "0.2.0",
        "name": "in"
      }
    },
    {
      "v": "out",
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        "name": "out"
      }
    }
  ],
  "edges": [
    {
      "v":"in",
      "w":"out",
      "value":{
        "outPort":"output",
        "inPort":"input"
      }
    }
  ]
}