[
  {
    "persona_id": "032",
    "groundings": [
      {
        "preference_id": "pref_01",
        "preference_type": "sound_valence",
        "events": [
          {
            "general_event_id": "general_006",
            "grounded_evidence": "The city-hall records-room door explicitly closes with a slam beside Adrian."
          },
          {
            "general_event_id": "general_014",
            "grounded_evidence": "The condominium entry door explicitly closes with a slam while Adrian is in the foyer."
          },
          {
            "general_event_id": "general_022",
            "grounded_evidence": "A nearby service door in the hotel event office explicitly closes with a slam."
          },
          {
            "general_event_id": "general_029",
            "grounded_evidence": "The battery enclosure gate explicitly closes with a slam while Adrian is inside the compound."
          },
          {
            "general_event_id": "general_036",
            "grounded_evidence": "The utility-closet service panel explicitly closes with a slam beside Adrian."
          },
          {
            "general_event_id": "general_043",
            "grounded_evidence": "The wind-project field-office trailer door explicitly closes with a slam nearby."
          },
          {
            "general_event_id": "general_053",
            "grounded_evidence": "The loose kitchen cabinet door explicitly closes with a slam as Adrian examines it."
          },
          {
            "general_event_id": "general_059",
            "grounded_evidence": "The bicycle-room security gate explicitly closes with a slam while Adrian is nearby."
          }
        ]
      },
      {
        "preference_id": "pref_02",
        "preference_type": "listening_adjustment",
        "events": [
          {
            "general_event_id": "general_002",
            "grounded_evidence": "On-site solar due diligence beside inverter cabinets naturally involves direct technical discussion with engineers amid equipment and site noise."
          },
          {
            "general_event_id": "general_003",
            "grounded_evidence": "Adrian meets directly with a newly hired grid engineer in a glass-walled conference room where nearby office conversations could compete with the engineer's voice."
          },
          {
            "general_event_id": "general_017",
            "grounded_evidence": "Signing the agrivoltaic agreement in the farming cooperative's meeting room naturally involves listening directly to farmers and project specialists."
          },
          {
            "general_event_id": "general_037",
            "grounded_evidence": "Reviewing agrivoltaic trial results in the cooperative's meeting room is a face-to-face project discussion with farmers and technical participants."
          },
          {
            "general_event_id": "general_046",
            "grounded_evidence": "Presenting the new policy team's coordination plan in a conference room supports direct conversation with engineers and project advisers amid meeting-room noise."
          },
          {
            "general_event_id": "general_049",
            "grounded_evidence": "Studying irrigation costs in the farming cooperative's meeting room naturally requires hearing nearby farmers clearly during a project discussion."
          },
          {
            "general_event_id": "general_058",
            "grounded_evidence": "Adrian explicitly reviews the irrigation-efficiency program with farmers in their cooperative meeting room."
          }
        ]
      },
      {
        "preference_id": "pref_03",
        "preference_type": "listening_adjustment",
        "events": [
          {
            "general_event_id": "general_001",
            "grounded_evidence": "Focused investment work in Adrian's private office is a natural setting for a calendar chime signaling an important scheduled project call."
          },
          {
            "general_event_id": "general_009",
            "grounded_evidence": "Reviewing wind-project financing documents in the boardroom is time-sensitive work during which a scheduled-call chime must remain clear without sounding abrupt."
          },
          {
            "general_event_id": "general_013",
            "grounded_evidence": "Presenting a new carbon-accounting framework in the boardroom creates a project-work context where a calendar alert may cue an important call."
          },
          {
            "general_event_id": "general_023",
            "grounded_evidence": "Boardroom work on a portfolio-wide compensation policy naturally makes a distinct but unobtrusive scheduled-call chime useful."
          },
          {
            "general_event_id": "general_031",
            "grounded_evidence": "Monitoring the battery commissioning dashboard in a control room is focused project work where an important call alert should remain clear but not sharp."
          },
          {
            "general_event_id": "general_033",
            "grounded_evidence": "Presenting permanent investment standards in the boardroom is a work setting where calendar alerts may signal consequential project calls."
          },
          {
            "general_event_id": "general_042",
            "grounded_evidence": "Leading a portfolio-verification review in the boardroom is concentrated work that benefits from a clear, less abrupt call chime."
          },
          {
            "general_event_id": "general_054",
            "grounded_evidence": "Launching a grid-flexibility investment fund in the boardroom naturally involves scheduled project calls cued by calendar alerts."
          }
        ]
      },
      {
        "preference_id": "pref_04",
        "preference_type": "listening_adjustment",
        "events": [
          {
            "general_event_id": "general_005",
            "grounded_evidence": "A civic-center gathering with community representatives naturally includes public-speaker announcements over crowd murmur and building hum."
          },
          {
            "general_event_id": "general_012",
            "grounded_evidence": "Meeting city officials at the local civic center places Adrian where amplified public announcements may sound clear but processed."
          },
          {
            "general_event_id": "general_020",
            "grounded_evidence": "Addressing residents at a civic-center public update naturally involves amplified announcements amid audience murmur."
          },
          {
            "general_event_id": "general_050",
            "grounded_evidence": "A community-leader meeting at a neighborhood civic center naturally exposes Adrian to public-address voices and ambient building noise."
          },
          {
            "general_event_id": "general_051",
            "grounded_evidence": "The civic-center planning workshop provides a natural setting for amplified announcements over workshop chatter and room hum."
          },
          {
            "general_event_id": "general_052",
            "grounded_evidence": "Signing a project lease in a civic-center meeting room places Adrian in a public building where speaker announcements may sound thin and processed."
          },
          {
            "general_event_id": "general_057",
            "grounded_evidence": "Waiting beside the departure board in an airport lounge naturally involves public-address announcements over passenger murmur and terminal hum."
          }
        ]
      }
    ]
  }
]