The processing unit analyzes the sensor data to determine features of the sensor data such as the subject, the time, the location, the object, the event, and {HEAD ~ the action} in {TAIL ~ the sensor data} 
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The processing unit analyzes the sensor data to determine features of the sensor data such as the subject , the time , the location , the object , the event , and { HEAD ~ the action } in { TAIL ~ the sensor data }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL