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