fn do_paragraph<'a, MS: STeXModuleStore>(
kind: ParagraphKind,
p: &mut LaTeXParser<'a, LSPLineCol, STeXToken<LSPLineCol>, STeXParseState<'a, LSPLineCol, MS>>,
range: StringRange<LSPLineCol>,
open_group: bool,
) -> (Option<SymbolReference<LSPLineCol>>, Vec<ParagraphArg<LSPLineCol, STeXToken<LSPLineCol>>>)