{
 "briefing": {
  "asset_path": "__BRIEFING__"
 },
 "brief": {
  "publication": "Orbit Weekly, a science magazine's website (fictional)",
  "audience": "curious general readers, no specialist knowledge",
  "who_speaks": "NASA's Administrator, then three NASA astronauts, interviewed one at a time",
  "source": "NASA, Artemis Media Resource — Interview Soundbites, 2019 (public domain)"
 }
}