{"database": "subjects", "table": "148028", "rows": [[18, 127055277, 18, "Atchison, Topeka & Santa Fe Railway | AT&SF", "Midwest; Southwest"]], "columns": ["rowid", "subject_id", "priority", "Railroad", "Region"], "primary_keys": ["rowid"], "primary_key_values": ["18"], "units": {}, "query_ms": 20.365200995001942}