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