{"bed":"A","patient":1,"start_time":"2020-01-01 09:34:00","end_time":"2020-01-01 10:34:00"} {"bed":"A","patient":2,"start_time":"2020-01-01 10:55:00","end_time":"2020-01-01 11:15:24"} {"bed":"A","patient":3,"start_time":"2020-01-01 11:34:00","end_time":"2020-01-02 17:34:00"} {"bed":"A","patient":4,"start_time":"2020-01-01 18:00:00","end_time":"2020-01-03 00:00:00"} {"bed":"B","patient":5,"start_time":"2020-01-01 09:45:00","end_time":"2020-01-01 14:45:00"} {"bed":"B","patient":6,"start_time":"2020-01-01 16:13:00","end_time":"2020-01-01 21:27:24"} {"bed":"B","patient":7,"start_time":"2020-01-01 21:41:48","end_time":"2020-01-01 22:56:12"} {"bed":"B","patient":8,"start_time":"2020-01-01 23:13:00","end_time":"2020-01-02 00:43:00"} {"bed":"C","patient":9,"start_time":"2020-01-01 10:05:00","end_time":"2020-01-01 10:35:00"} {"bed":"D","patient":10,"start_time":"2020-01-01 10:30:00"}