<map version='1.0.1'>
<node TEXT='The Titanic'>
<node TEXT='Construction'>
<node TEXT='White Star Line'>
<node TEXT='Harland and Wolff shipyard'/>
</node>
<node TEXT='Maiden Voyage'>
<node TEXT='Southampton, England'>
<node TEXT='April 10, 1912'/>
</node>
<node TEXT='Collision with an iceberg'>
<node TEXT='April 14, 1912'>
<node TEXT='11:40 PM'/>
</node>
</node>
<node TEXT='Passengers'>
<node TEXT='First class'>
<node TEXT='wealthy and famous'/>
</node>
<node TEXT='Second class'/>
<node TEXT='Third class'/>
</node>
<node TEXT='Survivors'>
<node TEXT='women and children first'/>
<node TEXT='lifeboats'/>
</node>
<node TEXT='Aftermath'>
<node TEXT='Investigation'/>
<node TEXT='Safety regulations'/>
</node>
</node>
</node>
</map>