{
    "label": "島",
    "data": [
        {"label": "島", "value": ""},
        {"label": "Windward Islands", "value": "Windward Islands"},
        {"label": "Austral Islands", "value": "Austral Islands"},
        {"label": "Tuamotu-Gambier", "value": "Tuamotu-Gambier"},
        {"label": "Leeward Islands", "value": "Leeward Islands"},
        {"label": "Marquesas Islands", "value": "Marquesas Islands"}
    ]
}