code: @XmlElementDecl(namespace = "http://www.w3.org/1998/Math/MathML", name = "maligngroup")
      public JAXBElement<MaligngroupType> createMaligngroup(MaligngroupType value) {
          return new JAXBElement<MaligngroupType>(_Maligngroup_QNAME, MaligngroupType.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link MaligngroupType }{@code >}}