{"database": "subjects", "table": "139868", "rows": [[39, 126460857, 41, "Witbeck, Robert A.", "Baltimore & Ohio Railroad", "Robert A. Witbeck Collection"]], "columns": ["rowid", "subject_id", "priority", "Creator", "Railroad", "Collection"], "primary_keys": ["rowid"], "primary_key_values": ["39"], "units": {}, "query_ms": 16.261505996226333}