((output
  (((f.ml (1 0) (1 11)) (@author Foo))
   ((f.ml (2 0) (2 13))
    (unordered
     ((((f.ml (2 8) (2 11)) (paragraph (((f.ml (2 8) (2 11)) (word bar)))))))))))
 (warnings
  ( "File \"f.ml\", line 2, characters 0-3:\
   \n'{ul ...}' (bulleted list) is not allowed in the tags section.\
   \nSuggestion: move '{ul ...}' (bulleted list) before any tags.")))
