[
  {
    "id": "d8968711-cd50-42e3-9360-f17a35cc944a",
    "front": "This is the front of a card.",
    "back": "And this is the back of a card"
  },
  {
    "id": "a8942790-aea7-41d1-afd1-3cc3c3ecb664",
    "front": "Cards can contain <strong>arbitrary</strong> <em>HTML</em>.",
    "back": "Back."
  }
]