{
    "action": "tool_call",
    "reasoning": "I have the year-by-year reign counts from steps 9-13 (all showing the same truncated 50-row result). I can see the data from 1885 to 2000, but the result was truncated. I need the complete time series to identify all spikes, dips, and breaks across the full range (1885 to 2024 based on step-7 evidence). Let me get the full distribution without the 50-row limit by using aggregation.",
    "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 NOT LIKE '%,%' AND LENGTH(Recognition) >= 4 AND SUBSTRING(Recognition, LENGTH(Recognition) - 3, 4) BETWEEN '1800' AND '2100' GROUP BY year ORDER BY year",
        "purpose": "Get complete year-by-year distribution of championship reigns from 1885 to present to identify spikes, dips, and gaps",
        "source": "raw"
    }
}