graph TD A[Start Audio Splitting Subagent] --> B[Input: Original 45s MP3 URL] B --> C[Input: Timestamp Ranges] C --> D[Skill #219: Cut Audio into Segments] D --> E[Process Segment 1: 0-11s] D --> F[Process Segment 2: 12-23s] D --> G[Process Segment 3: 24-34s] D --> H[Process Segment 4: 35-45s] E --> I[Output: WAV URL 1] F --> J[Output: WAV URL 2] G --> K[Output: WAV URL 3] H --> L[Output: WAV URL 4] I --> M[Collect All WAV URLs] J --> M K --> M L --> M M --> N[End Audio Splitting Subagent]