Markup within paragraphs is delimited with·out exception by pairs of
characters, with the following precedence :—
+- The characters `⌦` and `⌫` indicate inline comments.
+ A single character `⌧` may be used to indicate an “empty” comment
+ (consisting of `U+034F COMBINING GRAPHEME JOINER` for X·M·L
+ compatibility).
+
- The characters `{🔗` and `>}` indicate a hyperlink to a U·R·L
(`<html:a>`).
The hyperlink must contain at least one `<`; the content before the
- The characters `⟪` and `⟫` indicate titles (`<html:cite>`).
+- The characters `⸶` and `⸷` indicate names (`<html:u class="name">`).
+
- The characters `⟨` and `⟩` indicate offset text (`<html:i>`).
This may be followed by a `@`, a language tag, and a `$` to provide
the language of the text.