static L<S> tok_splitAtSpacedDashes(S s) {
  L<S> tok = javaTok(s);
  new L<S> l;
  int i = 1;
  while (i < l(tok)) {
    int j = smartIndexOfLL(tok, i, " ", "-", " ");
    l.add(trimJoinSubList(tok, i, j));
    i = j+3;
  }
  ret l;
}