The cockpit voice recorder captured the sounds of the passenger assault muffled by the intervening cockpit door.
( ( The ( cockpit ( voice recorder ) ) ) ( ( captured ( ( the sounds ) ( of ( ( the ( passenger assault ) ) ( muffled ( by ( the ( intervening ( cockpit door ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN cockpit) (NN voice) (NN recorder)) (VP (VBD captured) (NP (NP (DT the) (NNS sounds)) (PP (IN of) (NP (NP (DT the) (NN passenger) (NN assault)) (VP (VBN muffled) (PP (IN by) (NP (DT the) (JJ intervening) (NN cockpit) (NN door)))))))) (. .)))
The cockpit voice recorder recorded sounds of the assault.
( ( The ( cockpit ( voice recorder ) ) ) ( ( recorded ( sounds ( of ( the assault ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN cockpit) (NN voice) (NN recorder)) (VP (VBD recorded) (NP (NP (NNS sounds)) (PP (IN of) (NP (DT the) (NN assault))))) (. .)))