Variable for zone that caused alarm?

Is there a variable I can reference (in PLEG) for a zone (better, it’s description) that caused an alarm?

In PLEG I’m trying to send a VeraAlerts notification: {tone:2} alarm! {Device([11].service[urn:micasaverde-com:serviceId:AlarmPartition1].Alarm}

My variable syntax is wrong – anyone know if this is possible?

Thanks!