!7

sclass Token {
  S text;
  CNC group;
  int index;
}

sclass CNC {
  S text; // if known
  new L<Token> tokens;
}

p-exp {
  S s = "There are 6 chess pieces. How many chess pieces do you know?";
  CNC cnc = nu(CNC, text := s);
  L<S> tok = javaTokWithAngleBrackets(s);
  for i over tok:
    cnc.tokens.add(nu(Token, text := tok.get(i), group := cnc, index := i);
  printStruct(cnc);
}