dhall-1.19.0: tests/parser/success/unionB.dhall

[
  26,
  [
    12,
    "B",
    [
      8,
      {}
    ],
    {
      "A": [
        7,
        {}
      ],
      "C": [
        7,
        {}
      ]
    }
  ],
  [
    11,
    {
      "A": [
        7,
        {}
      ],
      "B": [
        7,
        {}
      ],
      "C": [
        7,
        {}
      ]
    }
  ]
]