{
  "sources": [
    0
  ],
  "sinks": [
    1,
    2
  ],
  "all_nodes": [
    {
      "value": {
        "graph": {
          "node_meta": [
            {
              "n": {
                "first_port": 0,
                "incoming": 1,
                "outgoing": 3,
                "capacity": 3
              }
            },
            {
              "n": {
                "first_port": 3,
                "incoming": 4,
                "outgoing": 1,
                "capacity": 4
              }
            },
            {
              "n": {
                "first_port": 7,
                "incoming": 2,
                "outgoing": 3,
                "capacity": 4
              }
            },
            {
              "n": {
                "first_port": 11,
                "incoming": 4,
                "outgoing": 0,
                "capacity": 3
              }
            }
          ],
          "port_link": [
            3,
            4,
            5,
            0,
            1,
            2,
            7,
            6,
            11,
            12,
            13,
            8,
            9,
            10
          ],
          "port_meta": [
            2147483649,
            2147483649,
            2147483649,
            2,
            2,
            2,
            2147483650,
            3,
            2147483651,
            2147483651,
            2147483651,
            4,
            4,
            4
          ],
          "node_free": null,
          "port_free": [],
          "node_count": 4,
          "port_count": 14,
          "link_count": 7
        },
        "boundary": []
      },
      "incoming": []
    },
    {
      "value": {
        "graph": {
          "node_meta": [
            {
              "n": {
                "first_port": 0,
                "incoming": 1,
                "outgoing": 0,
                "capacity": 0
              }
            }
          ],
          "port_link": [],
          "port_meta": [],
          "node_free": null,
          "port_free": [],
          "node_count": 1,
          "port_count": 0,
          "link_count": 0
        },
        "boundary": [
          [
            {
              "node": 0,
              "port": {
                "Outgoing": 0
              }
            },
            0
          ]
        ]
      },
      "incoming": [
        {
          "source": 0,
          "value": {
            "subgraph": {
              "nodes": [
                0,
                1
              ],
              "edges": [
                {
                  "outgoing": 0,
                  "node": 0
                },
                {
                  "outgoing": 1,
                  "node": 0
                },
                {
                  "outgoing": 2,
                  "node": 0
                }
              ]
            },
            "port_map": [
              [
                {
                  "Bound": {
                    "edge": {
                      "outgoing": 0,
                      "node": 1
                    },
                    "end": "Left"
                  }
                },
                0
              ]
            ]
          }
        }
      ]
    },
    {
      "value": {
        "graph": {
          "node_meta": [
            {
              "n": {
                "first_port": 0,
                "incoming": 1,
                "outgoing": 0,
                "capacity": 0
              }
            }
          ],
          "port_link": [],
          "port_meta": [],
          "node_free": null,
          "port_free": [],
          "node_count": 1,
          "port_count": 0,
          "link_count": 0
        },
        "boundary": [
          [
            {
              "node": 0,
              "port": {
                "Incoming": 0
              }
            },
            0
          ]
        ]
      },
      "incoming": [
        {
          "source": 0,
          "value": {
            "subgraph": {
              "nodes": [
                2,
                3
              ],
              "edges": [
                {
                  "outgoing": 0,
                  "node": 2
                },
                {
                  "outgoing": 1,
                  "node": 2
                },
                {
                  "outgoing": 2,
                  "node": 2
                }
              ]
            },
            "port_map": [
              [
                {
                  "Bound": {
                    "edge": {
                      "outgoing": 0,
                      "node": 1
                    },
                    "end": "Right"
                  }
                },
                0
              ]
            ]
          }
        }
      ]
    }
  ]
}