// assuming that in the JCM a mapping between the scheme and the artifact
// is informed to the agent, e.g.
//
//     agent francois : hello.asl {
//      beliefs: message("Bonjour")
//               sch_art(hello_eng, jacamo, gui)
//               sch_art(your_sch, your_workspace, your_artifact_name)
//      focus: france.gui
//      focus: italy.gui
//      focus: jacamo.gui
//     }

+!print_h[scheme(SchId)] : sch_art(SchId,WId,ArtName)
   <- ?focused(WId,ArtName,ArtId);
      printMsg("H")[artifact_id(ArtId)];
      .wait(700).

// ... similar for the other goals