(BLOCK (PARA (TEXT "A footnote begins with a left square bracket, followed by a circumflex accent (") (FORMAT-QUOTE () (LITERAL-INPUT () "^")) (TEXT ", U+005E), followed by some text, and ends with a right square bracket.")) (PARA (TEXT "Example:")) (PARA (LITERAL-CODE () "Main text[^Footnote text.].") (TEXT " is rendered in HTML as: ") (FORMAT-SPAN (("" . "example")) (TEXT "Main text") (ENDNOTE () (TEXT "Footnote text.")) (TEXT ".")) (TEXT ".")))