Structured for AI

{  "@context": "https://schema.org",  "@type": "Campground",  "@id": "https://campertunity.com/listings/campgrounds/rec-274993",  "name": "Marcus Island Campground",  "description": "Overview\n\nMarcus Island Campground is tucked into the trees on the lake shore. The campground is heavily shaded and, in the summer, has shoreline on three sides. The main access road is single lane and winding, but campers flock to this shaded area in summer. A boat launch with parking is available before reaching the campground.\n\nRecreation\n\nThe boat launch provides access to the lake when the water is high. Provides a nice shaded campground in a beautiful evergreen forest. Popular for campe...",  "url": "https://campertunity.com/listings/campgrounds/rec-274993",  "image": [    "https://cdn.recreation.gov/public/2022/06/01/20/11/274993_634ab816-4768-4c24-b6ac-a11fe043e34a_1440.webp",    "https://ridb.recreation.gov/images/84904.jpg",    "https://ridb.recreation.gov/images/84905.jpg",    "https://ridb.recreation.gov/images/84906.jpg",    "https://ridb.recreation.gov/images/84907.jpg",    "https://ridb.recreation.gov/images/84908.jpg",    "https://cdn.recreation.gov/public/2021/04/23/06/58/274993_bbfada9f-b7f3-420e-8646-8c2d983433a7_700.webp",    "https://cdn.recreation.gov/public/2021/04/23/06/55/274993_43a1b6e2-be1e-45a8-8d55-83495556c08c_700.webp"  ],  "address": {    "@type": "PostalAddress",    "streetAddress": "Marcus, WA, USA",    "postalCode": "",    "addressCountry": "US"  },  "geo": {    "@type": "GeoCoordinates",    "latitude": 48.66575,    "longitude": -118.05276667  },  "sameAs": [    "https://www.recreation.gov/camping/campgrounds/274993"  ],  "numberOfRooms": 25,  "amenityFeature": [    {      "@type": "LocationFeatureSpecification",      "name": "Tent Camping"    },    {      "@type": "LocationFeatureSpecification",      "name": "Tent"    },    {      "@type": "LocationFeatureSpecification",      "name": "Fishing"    }  ]}