unkeyedText property
This node's text spans that no catalog claimed — the words themselves.
The counterpart to keys, and what makes "untranslated text" answerable rather than merely countable. Most of it is text that has no key by construction — a formatted date, a person's name, a number — so this is a list to classify, never a list of defects.
Spans rather than whole paragraphs, because a span is the unit a key
attaches to: a Text.rich of a key plus a name contributes one of each.
Implementation
final List<String> unkeyedText;