(S (S (BASENP (DT The) (NN disaster)) (VP (VBZ is) (VP (ADVP (RB also)) (VP (VBN blamed) (PP (IN for) (NP (BASENP (DT a) (QP (DOLLAR $) (NN 15.5) (NN million)) (NN loss)) (SBAR (S (BASENP (NNP Imperial)) (VP (VBD posted) (PP (IN in) (NP (BASENP (DT this) (NN year) (POS 's)) (BASENP (JJ first) (NN quarter))))))))))))) (PERIOD .))