Um, and we're talking about childhood and middle school, what about high school?
( Um ( , ( and ( ( we ( 're ( talking ( about ( ( ( childhood ( and ( middle school ) ) ) , ) ( what ( about ( high school ) ) ) ) ) ) ) ) ? ) ) ) )
(ROOT (FRAG (NP (NNP Um)) (, ,) (CC and) (S (NP (PRP we)) (VP (VBP 're) (VP (VBG talking) (PP (IN about) (NP (NP (NN childhood) (CC and) (NN middle) (NN school)) (, ,) (NP (NP (WP what)) (PP (IN about) (NP (JJ high) (NN school))))))))) (. ?)))
We have discussed middle school and childhood, let's talk about high school next.
( We ( ( have ( ( ( discussed ( middle ( ( school and ) childhood ) ) ) , ) ( let ( 's ( talk ( about ( high ( school next ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBP have) (VP (VBN discussed) (NP (JJ middle) (NN school) (CC and) (NN childhood)) (, ,) (S (VP (VB let) (S (NP (POS 's)) (VP (NN talk) (PP (IN about) (NP (JJ high) (NN school) (JJ next))))))))) (. .)))