it's Youngeun's birthday
it Youngeun
pro:per adj
it's youngeun's birthday .
ɪ t s WORD_BOUNDARY j ʌ n d̠ʒ uː n z WORD_BOUNDARY b ɜː θ d eɪ WORD_BOUNDARY
i t ' s WORD_BOUNDARY y o u n g e u n ' s WORD_BOUNDARY b i r t h d a y WORD_BOUNDARY