(S (S (NP (BASENP (DT Both) (VBN confirmed) (NNS casualties)) (PP (IN from) (BASENP (DT the) (NN storm)))) (VP (VBD were) (VP (VBN hit) (PP (IN by) (NP (BASENP (NN debris)) (PP (IN by) (NP (BASENP (NNS trees)) (VP (VBN uprooted) (PP (IN by) (BASENP (JJ heavy) (NNS winds))))))))))) (PERIOD .))