{"database": "ctc-catalogue", "table": "not_gas_puzzles", "rows": [[1898, "Magic Knights", "2021-05-01", "[\"Mark\"]", "[\"Sumanta Mukherjee\"]", "[\"Anti-Knight\",\"Little Killer\",\"Magic Square\",\"Set Values\"]", "{\"alt\":\"An Object Lesson in Elegant Simplicity\",\"caption\":\"An Object Lesson in Elegant Simplicity\",\"img_src\":\"https://img.youtube.com/vi/_2YHEIrJ-cg/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=_2YHEIrJ-cg\"}", "00:18:48", 19]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["1898"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 0.46682099855388515, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}