((output
  (((f.ml (1 0) (1 9)) (verbatim foo))
   ((f.ml (1 10) (1 13)) (paragraph (((f.ml (1 10) (1 13)) (word bar)))))))
 (warnings
  ( "File \"f.ml\", line 1, characters 10-13:\
   \nParagraph should begin on its own line.")))
