哦 爷爷 走 啦
o1 ye2 zou3 la1
co n:relat v:dirc sfp
哦 爷爷 走 啦 .
ɔ ˥ WORD_BOUNDARY j e ˧˥ WORD_BOUNDARY ts ou̯ ˧˩˧ WORD_BOUNDARY l a ˥ WORD_BOUNDARY 
哦 WORD_BOUNDARY 爷 爷 WORD_BOUNDARY 走 WORD_BOUNDARY 啦 WORD_BOUNDARY