{HEAD ~ Consumers} can peruse the index, or produce customized trailers, or edit and tag {TAIL ~ content} with metadata as desired 
{ HEAD ~ Consumers } can peruse the index , or produce customized trailers , or edit and tag { TAIL ~ content } with metadata as desired
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH