if (selected == null || selected.equals("")){
if(enableHighlight) JOptionPane.showMessageDialog(null, "Please select a highlighted word");
else JOptionPane.showMessageDialog(null, "Please activate Enable to Split");
}
else{
HighlightSplit highlight = new HighlightSplit(selected,Color.black);
if(enableHighlight){
if (HighlightPluginSplit.getHighlightManager().containsHighlight(highlight)){
String originalS = getOriginalSentence();
SentencesToTree st = new SentencesToTree(originalS, tModel);
String splitS = st.toTree(pModel);