At 9:32, they found one.
( ( At 9:32 ) ( , ( they ( ( found one ) . ) ) ) )
(ROOT (S (PP (IN At) (NP (CD 9:32))) (, ,) (NP (PRP they)) (VP (VBD found) (NP (CD one))) (. .)))
They still hadn't found any.
( They ( still ( ( ( had n't ) ( found any ) ) . ) ) )
(ROOT (S (NP (PRP They)) (ADVP (RB still)) (VP (VBD had) (RB n't) (VP (VBN found) (NP (DT any)))) (. .)))