{
    "action": "tool_call",
    "reasoning": "The dataset card shows this is an NFL dataset with play-by-play tables (2010-2026) and a scores table. To understand what a single row represents, I should inspect the main scores table first since it appears to be the primary aggregated view, then look at one of the play tables to understand the granular data.",
    "tool": "inspect_columns",
    "args": {
        "table": "2010_2026_scores"
    }
}