for (BasicElement contentChildForm : contentForm.getChildren()) {
contentNode.getRestoresAndArticsAndUnclears().add(
handleScoreChild(contentChildForm, saveAllVariants));
}
if(contentNode.getArtics().isEmpty()) {
contentNode.unsetArtics();
}
return contentNode;
} else if (childForm instanceof BeamGroupForm) {
BeamGroupForm contentForm = (BeamGroupForm) childForm;
Beam contentNode = (Beam) contentForm.getMeiNode();