diff --git a/src/parser/document.rs b/src/parser/document.rs
index 1cc2fbd..f509414 100644
--- a/src/parser/document.rs
+++ b/src/parser/document.rs
@@ -48,19 +48,21 @@ use crate::types::Section;
 
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 #[allow(dead_code)]
-pub fn parse(input: &str) -> Res<&str, Document> {
+pub fn parse<'s>(input: &'s str) -> Result<Document<'s>, String> {
     let global_settings = GlobalSettings::default();
     let initial_context = ContextElement::document_context();
     let initial_context = Context::new(&global_settings, List::new(&initial_context));
     let wrapped_input = OrgSource::new(input);
-    let _foo = document(&initial_context, wrapped_input);
-    todo!()
+    let ret = document(&initial_context, wrapped_input)
+        .map_err(|err| err.to_string())
+        .map(|(remaining, parsed_document)| parsed_document);
+    ret
 }
 
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
 #[allow(dead_code)]
-pub fn document<'r, 's>(
-    context: RefContext<'_, 'r, 's>,
+pub fn document<'b, 'r, 's>(
+    context: RefContext<'b, 'r, 's>,
     input: OrgSource<'s>,
 ) -> Res<OrgSource<'s>, Document<'s>> {
     let (remaining, document) =