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