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.
( ( Defense ( Department officials ) ) ( ( relied ( on ( ( ( the ( NMCC 's ) ) ( air ( threat conference ) ) ) ( which ( ( did n't ) ( include ( the ( FAA intially ) ) ) ) ) ) ) ) . ) )
(ROOT (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))))))))) (. .)))