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