(S (S (BASENP (DT The) (NN launch)) (VP (VBD was) (VP (ADVP (RB also) (RB repeatedly)) (VP (VP (VBN postponed) (PP (IN since) (BASENP (NNP November) (NN 1)))) (PP (JJ due) (PP (TO to) (NP (BASENP (JJ various) (JJ technical) (NNS problems)) (PP (IN with) (NP (NP (BASENP (DT the) (NN shuttle) (POS 's)) (NNS systems)) (CC and) (NP (NP (BASENP (DT a) (NN hydrogen) (NN leak)) (PP (IN in) (BASENP (DT the) (NN fuel) (NN tank)))) (PP (IN along) (PP (IN with) (NP (BASENP (NNS cracks)) (CC and) (BASENP (JJ bad) (NN weather))))))))))))))) (PERIOD .))