The diagnostic system controller automatically architects {HEAD ~ an instrumentation plan} to collect {TAIL ~ the data} and calculates performance factors from this collected data 
The diagnostic system controller automatically architects { HEAD ~ an instrumentation plan } to collect { TAIL ~ the data } and calculates performance factors from this collected data
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH