Walk the brief body and return the first prose paragraph that occurs
inside the matched ## … block (ignoring any ### …
sub-headings). Used as the fallback extractor when the section is a
single-paragraph block (the term-outlook Reader Briefing style).
Walk the brief body and return the first prose paragraph that occurs inside the matched
## …block (ignoring any### …sub-headings). Used as the fallback extractor when the section is a single-paragraph block (the term-outlook Reader Briefing style).