(S (S (NP (NP (BASENP (NNS Losses)) (PP (IN in) (BASENP (NN agriculture)))) (PP (JJ due) (PP (TO to) (BASENP (DT the) (NN ash) (NN cover))))) (VP (VBP are) (VP (VBN estimated) (PP (IN at) (BASENP (QP (DOLLAR $) (NN 150) (NN Million))))))) (PERIOD .))