Five calls described the intent of passengers and surviving crew members to revolt against the hijackers.
( ( Five calls ) ( ( described ( ( the intent ) ( of ( ( passengers and ) ( ( ( surviving ( crew members ) ) ( to revolt ) ) ( against ( the hijackers ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (CD Five) (NNS calls)) (VP (VBD described) (NP (NP (DT the) (NN intent)) (PP (IN of) (NP (NP (NNS passengers)) (CC and) (NP (NP (VBG surviving) (NN crew) (NNS members)) (PP (TO to) (NP (NN revolt))) (PP (IN against) (NP (DT the) (NNS hijackers)))))))) (. .)))
The intent of the passengers was described in five calls.
( ( ( The intent ) ( of ( the passengers ) ) ) ( ( was ( described ( in ( five calls ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN intent)) (PP (IN of) (NP (DT the) (NNS passengers)))) (VP (VBD was) (VP (VBN described) (PP (IN in) (NP (CD five) (NNS calls))))) (. .)))