We have found no evidence indicating that one of the hijackers, or anyone else, sat there on this flight.
( We ( ( have ( ( found ( no evidence ) ) ( indicating ( that ( ( one ( of ( ( ( ( ( the hijackers ) , ) or ) ( anyone else ) ) , ) ) ) ( ( sat there ) ( on ( this flight ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBP have) (VP (VBN found) (NP (DT no) (NN evidence)) (S (VP (VBG indicating) (SBAR (IN that) (S (NP (NP (CD one)) (PP (IN of) (NP (NP (DT the) (NNS hijackers)) (, ,) (CC or) (NP (NN anyone) (RB else)) (, ,)))) (VP (VBD sat) (ADVP (RB there)) (PP (IN on) (NP (DT this) (NN flight)))))))))) (. .)))
We found no evidence that anyone sat in that seat on this flight.
( We ( ( ( found ( no evidence ) ) ( that ( anyone ( ( sat ( in ( that seat ) ) ) ( on ( this flight ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBD found) (NP (DT no) (NN evidence)) (SBAR (IN that) (S (NP (NN anyone)) (VP (VBD sat) (PP (IN in) (NP (DT that) (NN seat))) (PP (IN on) (NP (DT this) (NN flight))))))) (. .)))