(S (S (NP (BASENP (DT The) (NN trial)) (PRN (COMMA ,) (VP (VBN named) (S (NP (DT the) (NP (NP (BASENP (NNP Phambili)) (PRN (LRB -LRB-) (QT (DQL ``) (S (VP (VBG Going) (ADVP (RB forward)))) (DQR '')) (RRB -RRB-))) (NNP Trial))))) (COMMA ,))) (VP (VBZ is) (VP (VBG being) (VP (VBN conducted) (PP (IN by) (NP (BASENP (DT the) (NNPS International) (NNP HIV) (NNPS Trials) (NNP Network)) (CC and) (NP (BASENP (DT the) (NNP South) (NNP African) (NNP AIDS) (NNP Vaccine) (NNP Initiative)) (PRN (LRB -LRB-) (BASENP (NNP SAAVI)) (RRB -RRB-))))))))) (PERIOD .))