{TAIL ~ Semantic text features} are extracted from the associated text and {HEAD ~ the piece} of media content 
{ TAIL ~ Semantic text features } are extracted from the associated text and { HEAD ~ the piece } of media content
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH