[
  {
    "persona_id": "009",
    "preference_event_count": 30,
    "split_follows_hearing_profile": true,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "context": "while typing drafts and handling book work in her home office",
        "target_sound": "the steady clicks of her computer keyboard",
        "background_sound": null,
        "attitude": "like",
        "desired_action": "don't soften my keyboard clicks too much",
        "reason": "The steady clicking helps me settle into a focused writing rhythm.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_001",
          "general_010",
          "general_011",
          "general_020",
          "general_028",
          "general_036",
          "general_042",
          "general_054"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "sound_valence",
        "context": "when a car alarm sounds near her home, car, or another parking area",
        "target_sound": "a nearby car alarm",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "turn the car alarm down",
        "reason": "I dislike it because it makes me tense.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_008",
          "general_017",
          "general_024",
          "general_027",
          "general_039",
          "general_043",
          "general_055",
          "general_060"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "sound_valence",
        "context": "when a staff radio is audible in a quiet library, archive, or recreation center",
        "target_sound": "static from a staff radio",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "make the radio static softer and less harsh",
        "reason": "It comes across rough and scratchy.",
        "reason_kind": "acoustic_quality",
        "general_event_ids": [
          "general_003",
          "general_012",
          "general_021",
          "general_026",
          "general_041",
          "general_051",
          "general_057"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "during group classes and military-history sessions when an instructor or historian speaks from the front of the room",
        "target_sound": "the distant instructor or historian speaking",
        "background_sound": null,
        "attitude": "neutral",
        "desired_action": "make the distant speaker sound fuller",
        "reason": "At that distance, the voice sounds thin, as if part of it is missing.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 1,
        "complaint_group": "naturalness",
        "target_source": "distant_talker",
        "general_event_ids": [
          "general_006",
          "general_015",
          "general_033",
          "general_034",
          "general_044",
          "general_047",
          "general_059"
        ]
      }
    ]
  }
]