((output
  (((f.ml (1 0) (1 34))
    (paragraph
     (((f.ml (1 0) (1 34)) (code_span constructor-Foo.constructor-Bar)))))))
 (warnings
  ( "File \"f.ml\", line 1, characters 2-17:\
   \nExpected 'type-' or an unqualified reference.")))
