{
    "action": "tool_call",
    "reasoning": "Step-10 was truncated at 50 rows (ending at year 2000), but the dataset spans to 2024 based on step-7 evidence. I need the complete time series to identify all spikes, dips, and breaks. I'll query for the full year distribution without a LIMIT to see the entire temporal pattern.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT CAST(SUBSTRING(Recognition, LENGTH(Recognition) - 3, 4) AS INTEGER) AS year, COUNT(*) AS reign_count FROM raw.championsdataset WHERE Recognition LIKE '%,%' AND LENGTH(Recognition) > 4 GROUP BY year ORDER BY year",
        "purpose": "Get complete distribution of championship reigns by year from 1885 to 2024 to identify all temporal spikes, dips, and breaks",
        "source": "raw"
    }
}