> "[]":: styled Itemx
> "[]":: (Chars:: text:alphanum++) Itemx
> "[]":: "\"" text "\"" Itemx
-// > "[]":: symbol Itemx
> "[]":: (Symbol:: sym++) Itemx
-// > "[]":: Paragraph Itemx
+ > "[]":: { text } Itemx
blockquote = Blockquote:: "\"\"" text "\"\""
| Blockquote:: "\"\"" block