Move the affiliated keywords parser inside the specific element parsers.

We need access to the affiliated keywords to do things like set the name of the element, and only half the element parsers are allowed to have affiliated keywords, so it makes sense to move it inside the specific parsers.

src/parser/paragraph.rs

@@ -2,11 +2,13 @@ use nom::branch::alt;
 use nom::combinator::eof;
 use nom::combinator::recognize;
 use nom::combinator::verify;
+use nom::multi::many0;
 use nom::multi::many1;
 use nom::multi::many_till;
 use nom::sequence::tuple;
 
 use super::element_parser::detect_element;
+use super::keyword::affiliated_keyword;
 use super::org_source::OrgSource;
 use super::util::blank_line;
 use super::util::get_consumed;
@@ -26,6 +28,9 @@ pub(crate) fn paragraph<'b, 'g, 'r, 's>(
     context: RefContext<'b, 'g, 'r, 's>,
     input: OrgSource<'s>,
 ) -> Res<OrgSource<'s>, Paragraph<'s>> {
+    let (input, affiliated_keywords) =
+        many0(parser_with_context!(affiliated_keyword)(context))(input)?;
+
     let parser_context = ContextElement::ExitMatcherNode(ExitMatcherNode {
         class: ExitClass::Gamma,
         exit_matcher: &paragraph_end,