{
  "emotion": {
    "type": "choice",
    "instructions": "Which emotion does the writer express?",
    "criteria": {
      "sadness": "sad, hopeless, lonely, hurt",
      "joy": "happy, content, excited, proud",
      "love": "affection, tenderness, longing for someone",
      "anger": "angry, irritated, resentful, offended",
      "fear": "afraid, anxious, nervous, worried",
      "surprise": "surprised, amazed, shocked, curious"
    }
  }
}