Return True if the element in *line_2* is XML equivalent to the
        element in *line*.

def _eq_elm_strs(self, line, line_2):
        """
        Return True if the element in *line_2* is XML equivalent to the
        element in *line*.
        """
        front, attrs, close, text = self._parse_line(line)
        front_2, attrs_2, close_2, text_2 = self._parse_line(line_2)
        if front != front_2:
            return False
        if self._attr_seq(attrs) != self._attr_seq(attrs_2):
            return False
        if close != close_2:
            return False
        if text != text_2:
            return False
        return True