(S (S (S (BASENP (DT The) (NN drug)) (VP (VBZ is) (VP (ADVP (RB also)) (VP (VBN expected) (S (VP (TO to) (VP (VB be) (ADJP (ADJP (ADJP (JJR cheaper)) (PP (TO to) (BASENP (NN manufacture)))) (PP (IN than) (BASENP (JJ other) (NNS drugs))))))))))) (SBAR (IN since) (S (BASENP (EX there)) (VP (VBZ is) (NP (BASENP (DT no) (NN patent)) (PP (IN for) (BASENP (PRP it)))))))) (PERIOD .))