<invoke name="query_sql"> <parameter name="sql">WITH p AS (SELECT regexp_extract("Date dd/mm/yyyy", '(\d{1,2})/(\d{1,2})/(\d{4})', 3) AS yr, regexp_extract("Date dd/mm/yyyy", '(\d{1,2})/(\d{1,2})/(\d{4})', 2) AS mo, TRY_CAST(REPLACE(REPLACE("Amount in USD", ',', ''), ' ', '') AS DOUBLE) AS amt FROM raw.startup_funding) SELECT yr, CASE WHEN mo = '' THEN NULL ELSE (CAST(mo AS INTEGER) - 1) / 3 + 1 END AS qtr, COUNT(*) AS deals, COUNT(amt) AS deals_with_amount, SUM(amt) AS total_usd, MEDIAN(amt) AS median_usd, MAX(amt) AS max_usd FROM p GROUP BY 1, 2 ORDER BY 1, 2</parameter> <parameter name="purpose">Quarterly deal counts and funding amounts to spot spikes, dips and gaps</parameter> <parameter name="source">raw</parameter> </invoke> </tool_call> </parameter> </invoke> Wait, I must output only JSON.