JAXBElement<org.docx4j.wml.Tbl> tblWrapped = wmlObjectFactory.createCTFtnEdnTbl(tbl);
// Create object for tr
Tr tr = wmlObjectFactory.createTr();
tbl.getContent().add( tr);
// Create object for tc (wrapped in JAXBElement)
Tc tc = wmlObjectFactory.createTc();
JAXBElement<org.docx4j.wml.Tc> tcWrapped = wmlObjectFactory.createTrTc(tc);
tr.getContent().add( tcWrapped);
mdp.getContent().add(tbl);
tc.getContent().add(createUnnumberedP());
tc.getContent().add(createNumberedP(1,0));
tc.getContent().add(createNumberedP(1,0));
tc.getContent().add(createUnnumberedP());
ListsToContentControls.process(wordMLPackage);
System.out.println(mdp.getXML());