{TAIL ~ The class library} includes a target class and a highlight base class from which a plurality of {HEAD ~ highlight subclasses} are drawn to accurately represent a wide range of target highlight features 
{ TAIL ~ The class library } includes a target class and a highlight base class from which a plurality of { HEAD ~ highlight subclasses } are drawn to accurately represent a wide range of target highlight features
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH