{"database": "subjects", "table": "148028", "rows": [[50, 127055310, 50, "Baltimore & Annapolis Railroad | B&A", "Northeast"]], "columns": ["rowid", "subject_id", "priority", "Railroad", "Region"], "primary_keys": ["rowid"], "primary_key_values": ["50"], "units": {}, "query_ms": 168.4364429966081}