(S (S (PP-SBJ (NP (PP (BASENP (NN ２，７００) (NN 人) (INFK も)) (IN の)) (NN 住民)) (IN が)) (VP (PP (NP (PP (BASENP (NN 洪水)) (IN の)) (NN 水)) (IN で)) (VP (PP-OBJ (BASENP (NN 身動き)) (IN が)) (VP (VP (VBO とれ) (VP (MDV なく))) (VP (VBV なっ) (VP (MD た))))))) (PERIOD 。))
2,700 人 も の 住民 が 洪水 の 水 で 身動き が とれ なく なっ た 。
As many as 2,700 residents had been trapped by the floodwaters .