theme name
-question one
--answer1
--answer2
--answer3
-hint
-fact
-next question
--answer1
--answer2
--answer3
-hint
-fact
 and so on

{
  "themes": [{
    "name": "theme name",
    "questions": [{
      "id": 0,
      "hint": "test hint",
      "fact": "test fact",
      "question": "test question",
      "answers": [
        "answer1",
        "answer2",
        "answer3"
      ],
      "right_answer": "2 (answer is in all caps)"
    }]
  }]
}