[
  {
    "persona_id": "044",
    "preference_event_count": 30,
    "split_follows_hearing_profile": true,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "context": "while cycling on park and riverside paths when another rider approaches",
        "target_sound": "the ring of a passing cyclist's bicycle bell",
        "background_sound": "light park and trail sounds",
        "attitude": "like",
        "desired_action": "keep bicycle bells clear instead of dulling them",
        "reason": "The bell has a clean, bright ring without sounding harsh.",
        "reason_kind": "acoustic_quality",
        "general_event_ids": [
          "general_002",
          "general_013",
          "general_021",
          "general_029",
          "general_033",
          "general_042",
          "general_051",
          "general_059"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "sound_valence",
        "context": "at home when the apartment doorbell announces an expected delivery or repair visit",
        "target_sound": "the apartment doorbell chime",
        "background_sound": "quiet apartment room sounds",
        "attitude": "dislike",
        "desired_action": "make the doorbell chime gentler",
        "reason": "The chime comes across hard and sharp inside my apartment.",
        "reason_kind": "acoustic_quality",
        "general_event_ids": [
          "general_006",
          "general_017",
          "general_025",
          "general_030",
          "general_045",
          "general_053",
          "general_057"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "sound_valence",
        "context": "while reading, planning, or reviewing detailed work in a room beside a corridor",
        "target_sound": "whistling from someone passing in the corridor",
        "background_sound": "quiet office, meeting room, or classroom sounds",
        "attitude": "dislike",
        "desired_action": "turn corridor whistling down while I'm concentrating",
        "reason": "I'm usually trying to work through detailed notes, and the tune pulls my attention away.",
        "reason_kind": "task",
        "general_event_ids": [
          "general_004",
          "general_015",
          "general_022",
          "general_026",
          "general_031",
          "general_043",
          "general_055",
          "general_058"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "listening to leadership or cybersecurity podcasts and course videos during quiet desk work",
        "target_sound": "spoken dialogue from leadership and cybersecurity podcasts or course videos",
        "background_sound": "keyboard taps, page turns, and light room hum",
        "attitude": "neutral",
        "desired_action": "keep the little desk sounds quieter under the spoken audio",
        "reason": "In a quiet room, the small taps and rustles come across too crisp and close beside the spoken audio.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 0,
        "complaint_group": "quiet_room_intrusion",
        "target_source": "media",
        "general_event_ids": [
          "general_005",
          "general_009",
          "general_016",
          "general_018",
          "general_027",
          "general_048",
          "general_056"
        ]
      }
    ]
  }
]