This is still a draft, but I know it is possible to make Tiddlywiki render Mermaid diagrams; and Mermaid is a really cool project anyway for one to do these sort of things.

sequenceDiagram
    box Green Lute
    participant Lute
    end
    Lute ->>LuteCSV: generates CSV terms
    box Purple lute_terms.db
    participant import_lute_terms.py
    participant normalize_lute_terms.py
    participant match_lute_terms.py
    end
    LuteCSV->>import_lute_terms.py: imported into script
    Note right of import_lute_terms.py: breaks .csv into <br> LuteEntry objects
    Note right of import_lute_terms.py: checks for duplicate <br> entries in database
    Note right of normalize_lute_terms.py: separates child / parent terms
    Note right of normalize_lute_terms.py: looks up definitions for terms
    Note right of match_lute_terms.py: matches LuteEntry to <br> existing Anki Flaschards