Text input is transformed into {HEAD ~ a string} of {TAIL ~ phonemes} and timing data, which are transmitted to an image generation unit 
Text input is transformed into { HEAD ~ a string } of { TAIL ~ phonemes } and timing data , which are transmitted to an image generation unit
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH