graph TD A[Audio Stem URL] --> C{Silo 1: Sample Extraction} B[Tempo and Beat Information] --> C T[Specified Time Point] --> C C -->|Skill #197| D[List of URLs pointing to the extracted samples] D --> E{Silo 2: Sample Filtering and Renaming} E -->|Skill #197| F[List of URLs pointing to the final selected and renamed samples]