The interface comprises a first area that shows the subject and contributor name, and a second area that shows {HEAD ~ the content} of {TAIL ~ the information item} 
of
The interface comprises a first area that shows the subject and contributor name , and a second area that shows { HEAD ~ the content } of { TAIL ~ the information item }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL