graph TD
    subgraph PG[Repo]
        F[foo.md]
        D[dalidoc]
    end
    subgraph PR[Pandocker]
        P[Pandoc]
        E[Eisvogel]
        FT[Filtres]
    end
    subgraph AR[Artefacts]
        F1[foo.pdf]
        F2[foo.slides.html]
        F2[foo.epub]
    end
    PG --> PR
    PR --> AR