{
    "action": "tool_call",
    "reasoning": "I will query the raw table to show a sample of the data, which will help illustrate what the dataset is about and what a single row looks like.",
    "tool": "query_sql",
    "args": {
        "sql": "SELECT * FROM raw.\"Dummy Data\"",
        "purpose": "Show a sample of the dummy data to illustrate its contents and grain.",
        "source": "raw"
    }
}