```json { "action": "tool_call", "reasoning": "The dataset card shows raw.boxing_matches has 387,427 rows and 30 columns. However, I need to check if there's a temporal column to determine the time period covered. The card lists _ingestion_timestamp but doesn't show any date/time columns for the actual boxing matches. I'll inspect the columns to see if there are any date-related fields that indicate when matches occurred.", "tool": "inspect_columns", "args": { "table": "boxing_matches" } } ```