my arm's getting tired
my arm get tire
det:poss n part part
my arm's getting tired.
m aɪ WORD_BOUNDARY ɑ ɹ m z WORD_BOUNDARY ɡ ɛ t ɪ ŋ WORD_BOUNDARY t aɪ ə ɹ d WORD_BOUNDARY
m y WORD_BOUNDARY a r m ' s WORD_BOUNDARY g e t t i n g WORD_BOUNDARY t i r e d . WORD_BOUNDARY