She did not display signs of panic and did not indicate any awareness of an impending crash.
( She ( ( ( ( ( did not ) ( display ( signs ( of panic ) ) ) ) and ) ( ( did not ) ( indicate ( ( any awareness ) ( of ( an ( impending crash ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP She)) (VP (VP (VBD did) (RB not) (VP (VB display) (NP (NP (NNS signs)) (PP (IN of) (NP (NN panic)))))) (CC and) (VP (VBD did) (RB not) (VP (VB indicate) (NP (NP (DT any) (NN awareness)) (PP (IN of) (NP (DT an) (JJ impending) (NN crash))))))) (. .)))
She didn't show that she was upset or that she knew they were going to crash.
( She ( ( ( did n't ) ( show ( ( ( that ( she ( was upset ) ) ) or ) ( that ( she ( knew ( they ( were ( going ( to crash ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP She)) (VP (VBD did) (RB n't) (VP (VB show) (SBAR (SBAR (IN that) (S (NP (PRP she)) (VP (VBD was) (ADJP (JJ upset))))) (CC or) (SBAR (IN that) (S (NP (PRP she)) (VP (VBD knew) (SBAR (S (NP (PRP they)) (VP (VBD were) (VP (VBG going) (S (VP (TO to) (VP (VB crash)))))))))))))) (. .)))