Newly created fluorenone drugs can be used to prevent, treat, or otherwise reduce damage to {HEAD ~ the brain or spinal cord} of {TAIL ~ a human patient} suffering a medical crisis 
Newly created fluorenone drugs can be used to prevent , treat , or otherwise reduce damage to { HEAD ~ the brain or spinal cord } of { TAIL ~ a human patient } suffering a medical crisis
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH