[
  {
    "persona_id": "029",
    "preference_event_count": 30,
    "split_follows_hearing_profile": true,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "context": "While interviewing salon owners or checking product details at the neighborhood salon",
        "target_sound": "a hair dryer running at another salon station",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "turn the hair dryer sound down",
        "reason": "I am checking details, so I need the dryer quieter to stay focused.",
        "reason_kind": "task",
        "general_event_ids": [
          "general_006",
          "general_015",
          "general_025",
          "general_030",
          "general_035",
          "general_045",
          "general_051",
          "general_059"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "sound_valence",
        "context": "While working beside the waterfront during cleanups and litter audits",
        "target_sound": "waves moving along the shore",
        "background_sound": null,
        "attitude": "like",
        "desired_action": "keep the waves clear and present",
        "reason": "I simply enjoy the steady sound of the waves; it helps me feel calm.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_008",
          "general_017",
          "general_023",
          "general_029",
          "general_043",
          "general_053",
          "general_057"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "sound_valence",
        "context": "While comparing prices or managing activities near an outdoor bicycle path",
        "target_sound": "nearby bicycle bells",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "make the bicycle bells sound less sharp",
        "reason": "I am recording prices or organizing materials, so I need the bells to be less distracting.",
        "reason_kind": "task",
        "general_event_ids": [
          "general_002",
          "general_021",
          "general_027",
          "general_033",
          "general_049",
          "general_055",
          "general_058"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "During face-to-face planning meetings with a companion in an office, kitchen, or garden shed",
        "target_sound": "the voice of the person speaking with her face to face",
        "background_sound": null,
        "attitude": "neutral",
        "desired_action": "make their voice sound fuller",
        "reason": "I need their voice to sound complete while we work through plans together.",
        "reason_kind": "task",
        "complaint_facet": 1,
        "complaint_group": "naturalness",
        "target_source": "companion",
        "general_event_ids": [
          "general_004",
          "general_009",
          "general_019",
          "general_020",
          "general_026",
          "general_040",
          "general_046",
          "general_048"
        ]
      }
    ]
  }
]