*/
  protected String withBookkeepingInfo() {
    String projectName = "nil";

    if (project != null) {
      projectName = project.stringApiValue();
    }

    String cyclistName = "nil";

    if (cyclist != null) {
      cyclistName = cyclist.stringApiValue();
    }

    return "(with-bookkeeping-info (new-bookkeeping-info " + cyclistName + " (the-date) "
            + projectName + "(the-second)) ";
  }