[
  {
    "persona_id": "003",
    "preference_event_count": 30,
    "split_follows_hearing_profile": true,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "context": "during family history activities with children at home or around town",
        "target_sound": "a nearby dog repeatedly barking",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "turn the dog barking down",
        "reason": "Repeated barking puts me on edge and makes the activity less enjoyable.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_002",
          "general_011",
          "general_021",
          "general_027",
          "general_031",
          "general_045",
          "general_051",
          "general_057"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "sound_valence",
        "context": "while working indoors during a storm",
        "target_sound": "the low rolling sound of thunder outside",
        "background_sound": null,
        "attitude": "like",
        "desired_action": "don't filter out the low thunder rumble",
        "reason": "The rolling thunder makes indoor work feel cozy to me.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_007",
          "general_015",
          "general_023",
          "general_028",
          "general_035",
          "general_047",
          "general_053",
          "general_059"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "sound_valence",
        "context": "while doing outdoor history fieldwork under a passing airplane",
        "target_sound": "the engine drone of a fixed-wing airplane overhead",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "make the airplane drone less harsh",
        "reason": "The engine drone sounds harsh and grating overhead.",
        "reason_kind": "acoustic_quality",
        "general_event_ids": [
          "general_005",
          "general_017",
          "general_025",
          "general_029",
          "general_037",
          "general_043",
          "general_055"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "during focused scanning, research, or writing sessions in a quiet office or home workspace",
        "target_sound": "the work timer chime that marks the end of a scheduled task block",
        "background_sound": "steady ventilation hiss and computer hum",
        "attitude": "neutral",
        "desired_action": "make the timer chime stand out from the room hum",
        "reason": "The steady hiss and hum leaves the timer chime sounding covered and dull.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 1,
        "complaint_group": "quiet_room_intrusion",
        "target_source": "alert",
        "general_event_ids": [
          "general_003",
          "general_016",
          "general_022",
          "general_030",
          "general_032",
          "general_034",
          "general_042"
        ]
      }
    ]
  }
]