((output
  (((f.ml (1 0) (1 2)) (paragraph (((f.ml (1 0) (1 2)) (bold ())))))
   ((f.ml (1 3) (1 10)) (code_block foo))))
 (warnings
  ( "File \"f.ml\", line 1, characters 3-10:\
   \n'{[...]}' (code block) is not allowed in '{b ...}' (boldface text)."
    "File \"f.ml\", line 1, characters 0-2:\
   \n'{b ...}' (boldface text) should not be empty."
    "File \"f.ml\", line 1, characters 3-10:\
   \n'{[...]}' (code block) should begin on its own line.")))
