(S (S (BASENP (DT The) (NN launch)) (VP (VBD was) (VP (VP (ADVP (RB originally)) (VP (VBN planned) (PP (IN for) (BASENP (NN yesterday))))) (CONJP (COMMA ,) (CC but)) (VP (VBN delayed) (PP (IN for) (NP (NP (BASENP (DT the) (NN launch)) (PP (IN of) (BASENP (DT the) (NNP Space) (NNP Shuttle) (NNP Endeavour)))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBD was) (VP (BASENP (PRP itself)) (VP (ADVP (RB later)) (VP (VP (VBN delayed) (ADVP (RB again))) (PP (JJ due) (PP (TO to) (BASENP (DT another) (NN hydrogen) (NN fuel) (NN leak)))))))))))))))) (PERIOD .))