给定一组爬虫数据，将其中的重复数据去重，并将去重后的结果输出。
{"name": "Alice", "age": 25, "city": "New York"},
{"name": "Bob", "age": 30, "city": "Los Angeles"},
{"name": "Alice", "age": 25, "city": "New York"},
{"name": "Charlie", "age": 27, "city": "Chicago"},
{"name": "Bob", "age": 30, "city": "Seattle"}
{"name": "Alice", "age": 25, "city": "New York"},
{"name": "Bob", "age": 30, "city": "Los Angeles"},
{"name": "Charlie", "age": 27, "city": "Chicago"},
{"name": "Bob", "age": 30, "city": "Seattle"}