/* Build a new parser 'Adjective' to recognize descriptions */
mpc_parser_t* Adjective = mpc_or(4, 
  mpc_sym("wow"), mpc_sym("many"),
  mpc_sym("so"),  mpc_sym("such")
);

/* Build a new parser 'Noun' to recognize things */
mpc_parser_t* Noun = mpc_or(5,
  mpc_sym("lisp"), mpc_sym("language"),
  mpc_sym("c"),    mpc_sym("book"),
  mpc_sym("build")
);