<s id="top">
<s id="david_and_goliath">
David: I will kill you.
Goliath: no way, you little idiot!
David: yes way!
</s>
</s>
<s id="top">
<s id="david_and_goliath">
David: I will kill you.
Goliath: no way, you little idiot!
David: yes way!
</s>
</s>