<rng:element name="reg"><rng:ref name="att.global.attributes"/><rng:ref name="att.editLike.attributes"/><rng:ref name="att.dimensions.attributes"/><rng:ref name="att.typed.attributes"/><rng:ref name="macro.paraContent"/></rng:element>
element reg { att.global.attributes, att.editLike.attributes, att.dimensions.attributes, att.typed.attributes, macro.paraContent }