i don't know she said they go crazy
( i ( ( do n't ) ( know ( she ( said ( they ( go crazy ) ) ) ) ) ) )
(ROOT (S (NP (FW i)) (VP (VBP do) (RB n't) (VP (VB know) (SBAR (S (NP (PRP she)) (VP (VBD said) (SBAR (S (NP (PRP they)) (VP (VBP go) (ADJP (JJ crazy))))))))))))
She stated that they remained calm and sane.
( She ( ( stated ( that ( they ( remained ( ( calm and ) sane ) ) ) ) ) . ) )
(ROOT (S (NP (PRP She)) (VP (VBD stated) (SBAR (IN that) (S (NP (PRP they)) (VP (VBD remained) (ADJP (JJ calm) (CC and) (JJ sane)))))) (. .)))