(S (S (BASENP (NNP Mohammad) (NNP Ahmed)) (VP (VP (VP (VP (VBD arrived) (PP (IN at) (NP (BASENP (DT the) (NNP Benazir) (NNP International) (NNP Airport)) (PP (IN in) (BASENP (NNP Islamabad)))))) (PP (IN from) (BASENP (NNP Kabul)))) (PP (IN in) (BASENP (DT a) (NNP PIA) (NN flight)))) (CC and) (VP (VBD was) (VP (VBN taken) (PP (TO to) (NP (BASENP (PRPD his) (NN aunt) (POS 's)) (NN residence))))))) (PERIOD .))