{"database": "subjects", "table": "148028", "rows": [[90, 127055353, 90, "Baltimore & Ohio Railroad | B&O", "Mid-Atlantic; Midwest"]], "columns": ["rowid", "subject_id", "priority", "Railroad", "Region"], "primary_keys": ["rowid"], "primary_key_values": ["90"], "units": {}, "query_ms": 13.998744005220942}