{
  "root_entity_id": "E100000001140",
  "root_entity_name": "American Electric Power Company",
  "terminal_nodes": [
    {
      "entity_id": "E100000002449",
      "entity_name": "Appalachian Power",
      "path": [
        "American Electric Power Company",
        "Appalachian Power (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100000002449",
          "entity_name": "Appalachian Power",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100000003413",
      "entity_name": "Kentucky Power",
      "path": [
        "American Electric Power Company",
        "Kentucky Power (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100000003413",
          "entity_name": "Kentucky Power",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100000004084",
      "entity_name": "Southwestern Electric Power",
      "path": [
        "American Electric Power Company",
        "Southwestern Electric Power (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100000004084",
          "entity_name": "Southwestern Electric Power",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001000622",
      "entity_name": "AEP Generating",
      "path": [
        "American Electric Power Company",
        "AEP Generating (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001000622",
          "entity_name": "AEP Generating",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001000624",
      "entity_name": "Ohio Power",
      "path": [
        "American Electric Power Company",
        "Ohio Power (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001000624",
          "entity_name": "Ohio Power",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001000627",
      "entity_name": "Public Service Company of Oklahoma",
      "path": [
        "American Electric Power Company",
        "Public Service Company of Oklahoma (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001000627",
          "entity_name": "Public Service Company of Oklahoma",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": null,
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001001444",
      "entity_name": "Wheeling Power",
      "path": [
        "American Electric Power Company",
        "Wheeling Power (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001001444",
          "entity_name": "Wheeling Power",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Co",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001000626",
      "entity_name": "Indiana-Kentucky Electric",
      "path": [
        "American Electric Power Company",
        "Ohio Valley Electric (100.0%)",
        "Indiana-Kentucky Electric (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001000625",
          "entity_name": "Ohio Valley Electric",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Corp",
          "publicly_listed": "0"
        },
        {
          "entity_id": "E100001000626",
          "entity_name": "Indiana-Kentucky Electric",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "Corp",
          "publicly_listed": "0"
        }
      ]
    },
    {
      "entity_id": "E100001000628",
      "entity_name": "AEP Generation Resources",
      "path": [
        "American Electric Power Company",
        "AEP Energy Supply (100.0%)",
        "AEP Generation Resources (100.0%)"
      ],
      "path_nodes": [
        {
          "entity_id": "E100000001140",
          "entity_name": "American Electric Power Company",
          "ownership_percentage": null,
          "entity_type": "legal entity",
          "legal_entity_type": "Inc",
          "publicly_listed": "1"
        },
        {
          "entity_id": "E100001000629",
          "entity_name": "AEP Energy Supply",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": "LLC",
          "publicly_listed": "0"
        },
        {
          "entity_id": "E100001000628",
          "entity_name": "AEP Generation Resources",
          "ownership_percentage": 100.0,
          "entity_type": "legal entity",
          "legal_entity_type": null,
          "publicly_listed": "0"
        }
      ]
    }
  ]
}