((output
  (((f.ml (1 0) (1 11)) (@author Foo))
   ((f.ml (2 0) (2 5))
    (unordered
     ((((f.ml (2 2) (2 5)) (paragraph (((f.ml (2 2) (2 5)) (word bar)))))))))))
 (warnings
  ( "File \"f.ml\", line 2, characters 0-1:\
   \n'-' (bulleted list item) is not allowed in the tags section.\
   \nSuggestion: move '-' (bulleted list item) before any tags.")))
