1./test/VC/PENesting:1: parser error : StartTag: invalid element name 2<!ENTITY % pe1 "EMPTY> <!ELEMENT e2 EMPTY>"> 3 ^ 4./test/VC/PENesting:1: parser error : Extra content at the end of the document 5<!ENTITY % pe1 "EMPTY> <!ELEMENT e2 EMPTY>"> 6 ^ 7