<speak version="1.0" xmlns="http://www.w3.org/2001/10/synthesis" xml:lang="en-US">
<prosody rate="fast" pitch="+2st">
<emphasis level="strong">Warning!</emphasis>
<break time="400ms"/>
<emphasis level="strong">Warning!</emphasis>
<break time="600ms"/>
You have been detected.
<break time="500ms"/>
The police have been contacted.
</prosody>
</speak>