graph TD A[Start: Subagent 4] --> B[No Tasks Defined] B --> C[No Purpose Assigned] C --> D[Awaiting New Purpose Definition] D --> E[End: Subagent 4] style A fill:#f9f,stroke:#333,stroke-width:2px style B fill:#ddd,stroke:#333,stroke-width:2px style C fill:#ddd,stroke:#333,stroke-width:2px style D fill:#ddd,stroke:#333,stroke-width:2px style E fill:#f9f,stroke:#333,stroke-width:2px