((output
  (((f.ml (1 0) (1 9))
    (unordered
     ((((f.ml (1 2) (1 9)) (paragraph (((f.ml (1 5) (1 8)) (word Foo)))))))))))
 (warnings
  ( "File \"f.ml\", line 1, characters 2-4:\
   \n'{2 ...}' (section heading) is not allowed in '-' (bulleted list item).\
   \nSuggestion: move '{2' outside of any other markup.")))
