{TAIL ~ This invention} is a surface modifying element comprising {HEAD ~ a photosensitive layer} on one side of a carrier substrate 
{ TAIL ~ This invention } is a surface modifying element comprising { HEAD ~ a photosensitive layer } on one side of a carrier substrate
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH