I need to analyze the temporal patterns in this dataset. From the dataset card, I can see there are three temporal columns in raw.ae: - AEDTC (DATE): 2012-07-29 to 2014-11-18 - AESTDTC (VARCHAR): 1977 to 2014-11-03 - AEENDTC (VARCHAR): missing to 2014-10-31 Let me start by examining the distribution of adverse events over time using the primary date column AEDTC. {"action": "tool_call", "reasoning": "Query the temporal distribution of adverse events by month using AEDTC to identify spikes, dips, or breaks in the time series", "tool": "query_sql", "args": {"sql": "SELECT DATE_TRUNC('month', AEDTC) as month, COUNT(*) as event_count FROM raw.ae WHERE AEDTC IS NOT NULL GROUP BY DATE_TRUNC('month', AEDTC) ORDER BY month", "purpose": "Get monthly adverse event counts to identify temporal patterns", "source": "raw"}}