(S (S (NP (BASENP (DT The) (NN firm)) (PRN (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ has) (BASENP (QP (RB over) (NN 25,000)) (NNS staffers))))) (COMMA ,))) (VP (VBZ has) (VP (VBN suffered) (NP (BASENP (JJ bad) (NNS results)) (PP (JJ due) (PP (TO to) (BASENP (DT the) (NN subprime) (NN mortgage) (NN crisis)))))))) (PERIOD .))