(S (S (SBAR (S (PP-SBJ (BASENP (NN 風)) (IN は)) (VP (PP-OBJ (NP (S-NSBJ (VP (PP (BASENP (NN 火)) (IN に)) (VP (BASENP (PRE 再) (NN 点火)) (VB する)))) (NN の)) (IN を)) (VP (VBV 助け) (VP (MD た))))) (INCON が)) (COMMA 、) (S (ADVP (RB 同時に)) (COMMA 、) (S (PP (NP (S-NSBJ (VP (PP-OBJ (NP (PP (BASENP (NN 地域)) (IN の)) (NN 煙)) (IN を)) (VP (ADVP (JJV 速く)) (VB 払う)))) (NN こと)) (IN で)) (S-NSBJ (VP (PP-OBJ (BASENP (NN 消防) (NN 士) (NN ら)) (IN を)) (VP (VBV 助け) (VP (MD た)))))))) (PERIOD 。))
風 は 火 に 再 点火 する の を 助け た が 、 同時に 、 地域 の 煙 を 速く 払う こと で 消防 士 ら を 助け た 。
Although the wind assisted in reigniting the fire , it also assisted firefighters by quickly clearing the area of smoke .