NIST The "importNode(importedNode,deep)" method for a Document should import the given importedNode into that Document. The importedNode is of type Entity. Retrieve entity "ent4" from staffNS.xml document. Invoke method importNode(importedNode,deep) on this document with deep as false. Method should return a node of type Entity whose descendant is copied. The returned node should belong to this document whose systemId is "staffNS.dtd" Mary Brady 2001-08-17