{
  "kind": "Original locally narrated explanatory edit not Clout render or archival footage",
  "width": 720,
  "height": 1280,
  "fps": 24,
  "frameCount": 708,
  "durationSeconds": 29.5,
  "scenes": [
    {
      "scene": "day",
      "startFrame": 0,
      "endFrameExclusive": 176,
      "frameCount": 176,
      "durationSeconds": 7.333333333333333,
      "narrationDurationSeconds": 6.891896,
      "narration": "On December seventeenth, nineteen oh three, the Wright brothers made four successful powered flights.",
      "source": "nps-four-flights"
    },
    {
      "scene": "first",
      "startFrame": 176,
      "endFrameExclusive": 369,
      "frameCount": 193,
      "durationSeconds": 8.041666666666666,
      "narrationDurationSeconds": 7.603958,
      "narration": "Orville piloted the first flight, which lasted twelve seconds and covered one hundred and twenty feet.",
      "source": "nps-four-flights and nps-first-flight"
    },
    {
      "scene": "fourth",
      "startFrame": 369,
      "endFrameExclusive": 537,
      "frameCount": 168,
      "durationSeconds": 7,
      "narrationDurationSeconds": 6.594438,
      "narration": "On the fourth flight, Wilbur traveled eight hundred and fifty-two feet in fifty-nine seconds.",
      "source": "nps-four-flights and nps-first-flight"
    },
    {
      "scene": "review",
      "startFrame": 537,
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      "frameCount": 171,
      "durationSeconds": 7.125,
      "narrationDurationSeconds": 6.72,
      "narration": "Those numbers describe separate flights. Keep the flight order with each distance and duration.",
      "source": "Editorial conclusion from the preceding records"
    }
  ],
  "limits": "Source segment timing is separate from historical flight duration and graphics are not flight paths"
}