graph TD A[Start] --> B[Error: No Subagent 5 Exists] B --> C{Choose Action} C --> D[Select from Existing Subagents 1-4] C --> E[Create New Subagent 5] C --> F[Clarify Subagent Choice] D --> G[Return to Main Flow] E --> H[Define New Subagent] F --> I[Get User Clarification] I --> C H --> G G --> J[End]