(S (S (BASENP (DT The) (NNP US) (NNP National) (NNP Cancer) (NNP Institute)) (VP (VBZ has) (VP (ADVP (RB also)) (VP (VP (VBN accepted) (BASENP (DT the) (NN work))) (PP (IN into) (NP (BASENP (PRPD its) (JJ rapid) (NN access) (NN program)) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ aims) (S (VP (TO to) (VP (VP (VB speed) (BASENP (JJ experimental) (NNS drugs))) (PP (IN into) (BASENP (JJ human) (JJ clinical) (NNS trials))))))))))))))) (PERIOD .))