sequenceDiagram
    participant E as Grounded Memory Engine
    participant S as Live Search and Web
    participant LLM as Gemini Model
    participant DB as Grounded Memory Facts

    loop Up to max_rounds (Until Exhausted)
        E->>LLM: Prompt with Brand and Known Facts
        LLM->>S: Grounded Search Query
        S-->>LLM: Web Pages and Sources
        LLM-->>E: Structured Facts and Citations
        alt Has New Facts
            E->>DB: Store New Facts and URLs
            E->>E: Append to Known Facts
        else No New Facts
            E->>E: Terminate Loop
        end
    end