(S (S (BASENP (DT The) (NNP U.N.)) (VP (VBZ says) (SBAR (IN that) (S (NP (BASENP (DT the) (NN rate)) (PP (IN of) (NP (BASENP (JJ civilian) (NNS deaths)) (PP (IN in) (BASENP (DT the) (NN country)))))) (VP (VBZ has) (VP (VBN risen) (ADVP (RB sharply)))))))) (PERIOD .))