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