t>, prevent, stop, prevent, stopping in advance <font color=purple>Source: </font> <a href="http://verbs.colorado.edu/propbank/framesets-english-aliases/prevent.html">prevent.01</a> <font size=2><i>(prevent.01)</i></font> </h4>

<h4>Roles:</h4>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A0</b>: <i>Agent, intentional/animate</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A1</b>: <i>Theme (action or object being prevented)</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A2</b>: <i>secondary predication or action</