graph TD A[Start: Overlay Instruction Generator] --> B[Receive Inputs] B --> C[short-promotional-script] B --> D[text-overlay-guidelines] C --> E[Combine Inputs] D --> E E --> F[Format Combined Prompt] F --> G[Process with Skill #190] G --> H[Generate Timed Text Plan] H --> I[Format Output Structure] I --> J[Validate Timing Format] J --> K[Add Style Instructions] K --> L[Final text-overlay-plan] L --> M[End: Ready for Video Creation] subgraph Input Processing B C D E end subgraph Text Generation F G H end subgraph Output Formatting I J K L end