sequenceDiagram
    participant User
    participant Agent A
    participant Agent B
    participant Function C

    User->>Agent A: Initial Input Task

    rect rgb(240, 248, 255)
        Note over Agent A,Function C: Workflow Execution

        Agent A->>Agent A: Process Task
        Agent A->>Agent B: Sub-task

        Agent B->>Agent B: Process Task
        Agent B->>Function C: Sub-task

        Function C->>Function C: Execute
        Function C->>User: Final Output
    end