(S (S (PP-SBJ (BASENP (NN 風)) (IN は)) (VP (VP (SBAR (S-NSBJ (ADJP (ADJP (ADJP (NN 突発) (NN 的)) (MDV で)) (ADJP (JJ 強い)))) (INQT と)) (VP (VP (NN 予想) (VBO さ)) (VP (VBV れ)))) (COMMA 、) (VP (PP-OBJ (NP (S-REL (SBAR (S-NSBJ (VP (VBV 折れ) (VP (MD た)))) (NN まま)) (S-NSBJ (VP (PP (BASENP (NN 木)) (IN に)) (VP (VP (VBV 付い) (VP (VBV て))) (VP (MD た)))))) (NN 枝)) (IN を)) (VP (PP (BASENP (NN 木)) (IN から)) (VP (ADVP (NN 完全) (INRB に)) (VP (VB 切り離す) (MDP (INFK かも) (VBO しれ) (MD ない)))))))) (PERIOD 。))
風 は 突発 的 で 強い と 予想 さ れ 、 折れ た まま 木 に 付い て た 枝 を 木 から 完全 に 切り離す かも しれ ない 。
Wind is expected to be strong and gusty which could bring down tree limbs which are broken but still attached to the tree .