(S (S (BASENP (NN それぞれ)) (S (S-NSBJ (VP (PP-OBJ (BASENP (NN 目隠し)) (IN を)) (VP (VBO さ) (VP (VBV れ))))) (S (PP-SBJ (BASENP (NN 手)) (IN が)) (VP (PP (BASENP (NN 背中)) (IN で)) (VP (VP (VP (VBO 結ば) (VP (VBV れ))) (INTE て)) (VP (VBV い) (VP (MD た)))))))) (PERIOD 。))
それぞれ 目隠し を さ れ 手 が 背中 で 結ば れ て い た 。
Each one had been blind-folded and had their hands tied behind their back .