But the door was locked?" These exclamations burst from us disjointedly. 
( But ( ( ( ( ( ( the door ) ( was locked ) ) ? ) '' ) ( ( These exclamations ) ( ( burst ( from us ) ) disjointedly ) ) ) . ) )
(ROOT (S (CC But) (S (NP (DT the) (NN door)) (VP (VBD was) (VP (VBN locked)))) (. ?) ('' '') (S (NP (DT These) (NNS exclamations)) (VP (VBP burst) (PP (IN from) (NP (PRP us))) (ADVP (RB disjointedly)))) (. .)))
We chaotically exclaimed, "But the door wasn't unlocked?"
( ( ( ( ( ( ( We ( chaotically exclaimed ) ) , ) `` ) But ) ( ( the door ) ( ( was n't ) unlocked ) ) ) ? ) '' )
(ROOT (S (S (NP (PRP We)) (ADVP (RB chaotically)) (VP (VBD exclaimed))) (, ,) (`` ``) (CC But) (S (NP (DT the) (NN door)) (VP (VBD was) (RB n't) (VP (VBD unlocked)))) (. ?) ('' '')))