还是 妈妈 去 拿
hai2shi4 ma1 qu4 na2
adv n:relat v:dirc v
还是 妈妈 去 拿 ?
x ai̯˧˥ ʂ ɻ̩˥˩ WORD_BOUNDARY m a˥ WORD_BOUNDARY tɕʰ y˥˩ WORD_BOUNDARY n a˧˥ WORD_BOUNDARY 
还 是 WORD_BOUNDARY 妈 妈 WORD_BOUNDARY 去 WORD_BOUNDARY 拿 WORD_BOUNDARY