Chinese mothers typically corrected the child   What did you say? 
( ( Chinese mothers ) ( typically ( ( corrected ( ( the child ) ( What ( did ( you say ) ) ) ) ) ? ) ) )
(ROOT (S (NP (JJ Chinese) (NNS mothers)) (ADVP (RB typically)) (VP (VBD corrected) (NP (NP (DT the) (NN child)) (SBAR (WHNP (WP What)) (S (VP (VBD did) (SBAR (S (NP (PRP you)) (VP (VBP say))))))))) (. ?)))
Chinese mothers typically ask their child to repeat themselves while correcting them.
( ( Chinese mothers ) ( typically ( ( ask ( their ( child ( to ( ( repeat themselves ) ( while ( correcting them ) ) ) ) ) ) ) . ) ) )
(ROOT (S (NP (JJ Chinese) (NNS mothers)) (ADVP (RB typically)) (VP (VBP ask) (NP (PRP$ their) (NN child) (S (VP (TO to) (VP (VB repeat) (NP (PRP themselves)) (PP (IN while) (S (VP (VBG correcting) (NP (PRP them)))))))))) (. .)))