RtfFont phraseFont = new RtfFont(null, phrase.getFont());
for(int i = 0; i < phrase.size(); i++) {
LwgElement chunk = (LwgElement) phrase.get(i);
if(chunk instanceof Chunk) {
((Chunk) chunk).setFont(phraseFont.difference(((Chunk) chunk).getFont()));
}
try {
RtfBasicElement[] rtfElements = doc.getMapper().mapElement(chunk);
for(int j = 0; j < rtfElements.length; j++) {
chunks.add(rtfElements[j]);