[OrderedList (1,Decimal,OneParen)
 [[Para [Str "This",Space,Str "is",Space,Str "at",Space,Str "the",Space,Str "first",Space,Str "level"]
  ,OrderedList (1,LowerAlpha,OneParen)
   [[Para [Str "This",Space,Str "is",Space,Str "at",Space,Str "the",Space,Str "second",Space,Str "level"]
    ,OrderedList (1,LowerRoman,OneParen)
     [[Para [Str "This",Space,Str "is",Space,Emph [Str "at",Space,Strong [Str "the",Space,Span ("",["mark"],[]) [Str "th"],Str "i",Span ("",["mark"],[]) [Str "rd"],Space,Str "level"],Str ",",Space,Str "and",Space,Str "I",Space,Str "want",Space,Str "to"],Space,Str "test",Space,Str "normalization",Space,Str "here."]]]]]]]]
