But the highest-level Defense Department officials relied on the NMCC's air threat conference, in which the FAA did not participate for the first 48 minutes.
( But ( ( the ( highest-level ( Defense ( Department officials ) ) ) ) ( ( relied ( on ( ( ( ( the ( NMCC 's ) ) ( air ( threat conference ) ) ) , ) ( ( in which ) ( ( the FAA ) ( ( did not ) ( participate ( for ( the ( first ( 48 minutes ) ) ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (CC But) (NP (DT the) (JJ highest-level) (NNP Defense) (NNP Department) (NNS officials)) (VP (VBD relied) (PP (IN on) (NP (NP (NP (DT the) (NN NMCC) (POS 's)) (NN air) (NN threat) (NN conference)) (, ,) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (DT the) (NNP FAA)) (VP (VBD did) (RB not) (VP (VB participate) (PP (IN for) (NP (DT the) (JJ first) (CD 48) (NNS minutes)))))))))) (. .)))
Defense Department officials relied on the NMCC's air threat conference which didn't include the FAA intially, so crucial information was left out.
( ( ( ( ( ( Defense ( Department officials ) ) ( relied ( on ( ( ( the ( NMCC 's ) ) ( air ( threat conference ) ) ) ( which ( ( did n't ) ( include ( the ( FAA intially ) ) ) ) ) ) ) ) ) , ) so ) ( ( crucial information ) ( was ( left out ) ) ) ) . )
(ROOT (S (S (NP (NNP Defense) (NNP Department) (NNS officials)) (VP (VBD relied) (PP (IN on) (NP (NP (NP (DT the) (NN NMCC) (POS 's)) (NN air) (NN threat) (NN conference)) (SBAR (WHNP (WDT which)) (S (VP (VBD did) (RB n't) (VP (VB include) (NP (DT the) (NNP FAA) (NN intially)))))))))) (, ,) (IN so) (S (NP (JJ crucial) (NN information)) (VP (VBD was) (VP (VBN left) (PRT (RP out))))) (. .)))