====== Get event data from event triggered task ======
  * Create task
  * Export task into XML
  * Add the following: into Task/Triggers/EventTrigger
<code xml>
<ValueQueries>
  <Value name="User">Event/EventData/Data[@Name='TargetUserName']</Value>
  <Value name="Computer">Event/EventData/Data[@Name='TargetDomainName']</Value>
</ValueQueries>
</code>
  * Reimport the task
  * Use $(User) and $(Computer) as variable names