Report::= Presentation Body Closure

   Presentation:: = Cover Preface
   Cover::= title [institution] Authors [date]
   Preface::= Prologue [Thanksto] [Dedication]
   Prologue::= Paragraph+
   Thanksto::= Paragraph+
   Dedication::= Paragraph+

   Body::= (Paragraph+ | Chapter+ | Section+) [Appendix+]

   Chapter::= ChapterType
   ChapterType::= Paragraph* Section+ | Paragraph+ Section*

   Appendix::= Paragraph* Section+ | Paragraph+ Section*


   Section::= SectionType
   SectionType::= [Paragraph+] SubSection+ | Paragraph+ [SubSection+]

   SubSection::= SubSectionType
   SubSectionType::= [Paragraph+] SubSection+ | Paragraph+ [SubSection+]

   Paragraph::= ParagraphType

   ParagraphType::=  token | bold | italic | undeline | Link |
                     List | Table | Figure

   List::= Item+
   Item::= [label] Description
   Description::= ParagraphType

   Table::= Row+
   Row::= Col+
   Col::= ParagraphType

   Figure::= label fileRef

   Link::= url fileRef

   Closure::= Bibliography WebReferences
   Bibliography::= BibItem+
   BibItem::= label Authors Title [Publishor] [Event] date
   Authors::= AuthorType+

   AuthorType::= name [instituition] [email]
   
   WebReferences::= WebRef+
   WebRef::= url Description