graph TD A[Error: No Subagent 6 Specified] B[Please Choose from Available Subagents] C[Subagent 1: YouTubeToMP3] D[Subagent 2: AudioSeparator] E[Subagent 3: SummaryCompiler] A --> B B --> C B --> D B --> E style A fill:#f44336,stroke:#black,stroke-width:2px,color:#fff style B fill:#2196F3,stroke:#black,stroke-width:2px,color:#fff style C fill:#4CAF50,stroke:#black,stroke-width:2px,color:#fff style D fill:#4CAF50,stroke:#black,stroke-width:2px,color:#fff style E fill:#4CAF50,stroke:#black,stroke-width:2px,color:#fff