Drama: an example
<stage>Enter Barnardo and Francisco,
two Sentinels,at several doors</stage>
<sp who='Barnardo'><l>Who's there?
</l></sp>
<sp who='Francisco'><l>Nay, answer me.
Stand and unfold yourself. </l></sp>
<sp who='Barnardo'><l>Long live the
king! </l></sp>
<sp who='Francisco'> <l>Barnardo?
</l></sp>
<sp who='Barnardo'><l>He. </l></sp>