爷爷 要 洗 碗
ye2 yao4 xi3 wan3
n:relat v:aux v n
爷爷 要 洗 碗 .
j e ˧˥ WORD_BOUNDARY j au̯ ˥˩ WORD_BOUNDARY ɕ i ˧˩˧ WORD_BOUNDARY w a ˧˩˧ n WORD_BOUNDARY 
爷 爷 WORD_BOUNDARY 要 WORD_BOUNDARY 洗 WORD_BOUNDARY 碗 WORD_BOUNDARY