%{
extern int yylex(); 

#include <stdio.h>
int yyerror (char const *message) { 
  fprintf(stderr,"<%s>", message);
  return 0;
}
%}

%error-verbose

%token  WORD ART TRANS_VERB COMM_NOUN PROP_NOUN '\n'  '.'

%%

Text    :    /* Mot vide */
        |       Text  Phrase
	        { fprintf(stderr, "Phrase"); }
        |       Text  '\n'
                { fprintf(stderr,"\\n\n"); }
        ;

Phrase : GroupNom TRANS_VERB GroupNom '.'
       ;

GroupNom : ART COMM_NOUN
	|  PROP_NOUN
        ;
%%

int main(void) { return yyparse(); }