测试场景：给出一个 200 行的混乱 Python 爬虫脚本，要求重构为面向对象结构，并输出 Mermaid 类图。
The "Patty" chatbot is part of a broader BK Assistant platform the company is launching. It will roll out to all US locations by the end of 2026. Meanwhile, its "restaurant maintenance with a side of mass surveillance" chatbot is currently being piloted in 500 restaurants.
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apps, and can also be used to trigger certain actions in one app based on
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Генералы-коррупционеры, украинские агенты и скандальное дело Долиной:самые громкие судебные процессы 2025 года30 декабря 2025