graph TD A[Start] --> B[Input: masterInstructions] B --> C[Initialize GreetingComposerAgent] C --> D[Process Instructions] D --> E[Apply Skill #190: Write/Rewrite Text] E --> F[Generate Greeting Text] F --> G[Validate Greeting Components] G --> H{Check Requirements} H -->|Missing Elements| D H -->|Complete| I[Format Output] I --> J[Return greeting-snippet] J --> K[End] subgraph Validation G --> G1[Check Max Name] G --> G2[Check Company Name] G --> G3[Check Greeting Warmth] G --> G4[Check Length] end