[
  {
    "persona_id": "002",
    "preference_event_count": 30,
    "split_follows_hearing_profile": true,
    "preferences": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "context": "while sketching birds or working near crows in parks and other outdoor spaces",
        "target_sound": "nearby crow calls",
        "background_sound": null,
        "attitude": "like",
        "desired_action": "keep the crow calls clear",
        "reason": "I like hearing them; they make me feel curious and ready to sketch.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_002",
          "general_013",
          "general_023",
          "general_035",
          "general_041",
          "general_055",
          "general_060"
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "sound_valence",
        "context": "when heavy or loose doors slam near him at home, work, or the community center",
        "target_sound": "nearby doors slamming shut",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "make the door slams gentler",
        "reason": "I just dislike them; they startle me and leave me tense.",
        "reason_kind": "affective",
        "general_event_ids": [
          "general_004",
          "general_015",
          "general_021",
          "general_024",
          "general_037",
          "general_047",
          "general_057"
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "sound_valence",
        "context": "while waiting for or riding metro trains in the underground transit system",
        "target_sound": "the rumble and roar of metro trains",
        "background_sound": null,
        "attitude": "dislike",
        "desired_action": "make the train rumble less boomy",
        "reason": "The rumble comes across too boomy and seems to fill the whole station or train.",
        "reason_kind": "acoustic_quality",
        "general_event_ids": [
          "general_006",
          "general_011",
          "general_025",
          "general_029",
          "general_033",
          "general_045",
          "general_051",
          "general_059"
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "context": "while listening to instrumental science-fiction soundtracks during project work at his home or coworking desk",
        "target_sound": "quiet synth parts in the soundtrack music",
        "background_sound": "computer fans and steady room hum",
        "attitude": "neutral",
        "desired_action": "don't let the quiet synth parts get cleaned away",
        "reason": "When those parts disappear with the room noise, the music sounds thin and incomplete.",
        "reason_kind": "acoustic_quality",
        "complaint_facet": 0,
        "complaint_group": "protect_key_sound",
        "target_source": "music",
        "general_event_ids": [
          "general_001",
          "general_009",
          "general_010",
          "general_012",
          "general_043",
          "general_030",
          "general_031",
          "general_038"
        ]
      }
    ]
  }
]