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