Responsive to this detection, a piece of {TAIL ~ media content} and {HEAD ~ associated text} is collected from the media content source 
Responsive to this detection , a piece of { TAIL ~ media content } and { HEAD ~ associated text } is collected from the media content source
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH