t'es son assistant
être son assistant
v:aux det:poss n
t'es son assistant ?
t ɛ WORD_BOUNDARY s ɔ̃ n WORD_BOUNDARY a s i s t ɑ̃ WORD_BOUNDARY
t ' e s WORD_BOUNDARY s o n WORD_BOUNDARY a s s i s t a n t WORD_BOUNDARY