About five minutes after the hijacking began, Betty Ong contacted the American Airlines Southeastern Reservations Office in Cary, North Carolina, via an AT&amp;T airphone to report an emergency aboard the flight.
( ( ( ( About five ) minutes ) ( after ( ( the hijacking ) began ) ) ) ( , ( ( Betty Ong ) ( ( ( contacted ( ( ( the ( American ( Airlines ( Southeastern ( Reservations Office ) ) ) ) ) ( in ( ( ( Cary , ) ( North Carolina ) ) , ) ) ) ( via ( an ( AT&T airphone ) ) ) ) ) ( to ( ( report ( an emergency ) ) ( aboard ( the flight ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (NP (QP (RB About) (CD five)) (NNS minutes)) (IN after) (S (NP (DT the) (NN hijacking)) (VP (VBD began)))) (, ,) (NP (NNP Betty) (NNP Ong)) (VP (VBD contacted) (NP (NP (DT the) (NNP American) (NNPS Airlines) (NNP Southeastern) (NNPS Reservations) (NNP Office)) (PP (IN in) (NP (NP (NNP Cary)) (, ,) (NP (NNP North) (NNP Carolina)) (, ,))) (PP (IN via) (NP (DT an) (NNP AT&T) (NN airphone)))) (S (VP (TO to) (VP (VB report) (NP (DT an) (NN emergency)) (PP (IN aboard) (NP (DT the) (NN flight))))))) (. .)))
Betty Ong was unsuccessful in contacting the American Airlines Southeastern Reservations Office.
( ( Betty Ong ) ( ( was ( unsuccessful ( in ( contacting ( the ( American ( Airlines ( Southeastern ( Reservations Office ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Betty) (NNP Ong)) (VP (VBD was) (ADJP (JJ unsuccessful) (PP (IN in) (S (VP (VBG contacting) (NP (DT the) (NNP American) (NNP Airlines) (NNP Southeastern) (NNP Reservations) (NNP Office))))))) (. .)))