请给我一份详细的西雅图旅游计划，包括景点、美食、酒店和交通，用json格式输出。
user
```json
{
  "旅游计划": {
    "城市": "西雅图",
    "行程": {
      "第一天": {
        "上午": {
          "活动": "参观太空针塔",
          "地址": "400 Broad St, Seattle, WA 98109",
          "交通": "可乘坐市区公交或出租车前往"
        },
        "中午": {
          "餐饮": "午餐@派克市场",
          "推荐餐厅": "PIKE PLACE CHOWDER",
          "地址": "86 Pike Pl, Seattle, WA 98101"
        },
        "下午": {
          "活动": "漫步派克市场",
          "地址": "Pike Pl, Seattle, WA 98101"
        },
        "晚上": {
          "餐饮": "晚餐@Canlis",
          "推荐菜品": "牛排和海鲜",
          "地址": "2576 Aurora Ave N, Seattle, WA 98109"
        }
      },
      "第二天": {
        "上午": {
          "活动": "游览奇胡利玻璃艺术园",
          "地址": "305 Harrison St, Seattle, WA 98109"
        },
        "中午": {
          "餐饮": "午餐@Firehouse Subs",
          "推荐餐品": "火鸡胸肉三明治",
          "地址": "多个分店,如310 Terry Ave N, Seattle, WA 98109"
        },
        "下午": {
          "活动": "参观西雅图艺术博物馆",
          "地址": "1300 1st Ave, Seattle, WA 98101"
        },
        "晚上": {
          "餐饮": "晚餐@The Pink Door",
          "推荐菜品": "意大利菜",
          "地址": "1919 Post Alley, Seattle, WA 98101"
        }
      },
      "第三天": {
        "上午": {
          "活动": "探索凯利公园",
          "地址": "2300 Arboretum Dr E, Seattle, WA 98112"
        },
        "中午": {
          "餐饮": "午餐@Salty's on Alki Beach",
          "推荐餐品": "海鲜拼盘",
          "地址": "1936 Harbor Ave SW, Seattle, WA 98126"
        },
        "下午": {
          "活动": "在阿尔基海滩放松",
          "地址": "1702 Alki Ave SW, Seattle, WA 98116"
        },
        "晚上": {
          "餐饮": "晚餐@RockCreek Seafood & Spirits",
          "推荐菜品": "海鲜",
          "地址": "4300 Fremont Ave N, Seattle, WA 98103"
        }
      }
    },
    "交通": {
      "机场至市区": "出租车或轻轨",
      "市内交通": "公交、轻轨、共享单车"
    },
    "推荐酒店": {
      "高档": {
        "名称": "Fairmont Olympic Hotel",
        "地址": "411 University St, Seattle, WA 98101"
      },
      "中档": {
        "名称": "Hyatt Regency Seattle",
        "地址": "808 Howell St, Seattle, WA 98101"
      },
      "经济型": {
        "名称": "HI - Seattle at the American Hotel",
        "地址": "520 S King St, Seattle, WA 98104"
      }
    }
  }
}
```
assistant