Seismic data acquisition involves {HEAD ~ large amounts} of {TAIL ~ data} that must be delivered with each vibration event 
of
Seismic data acquisition involves { HEAD ~ large amounts } of { TAIL ~ data } that must be delivered with each vibration event
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH