(SINV (SINV (QT (DQL ``) (QTC (S (BASENP (DT This) (NN project)) (VP (VBZ is) (ADJP (JJ important) (PP (ADVP (RB not) (RB only)) (PP (PP (TO to) (NP (BASENP (NNS thousands)) (PP (IN of) (BASENP (NNS workers))))) (CONJP (CC but) (RB also)) (PP (TO to) (NP (BASENP (NNPS Americans)) (PP (IN in) (BASENP (NN general)))))))))) (COMMA ,)) (DQR '')) (SINV (VP (VBD added)) (BASENP (NNP Semmens)))) (PERIOD .))