(S (S (S (PP-SBJ (NP (PP (BASENP (NN ２) (NN 番目)) (IN の)) (NN 攻撃)) (IN は)) (VP (PP (NP (PP (BASENP (NN 最初) (NN の)) (IN から)) (BASENP (NN 数) (NN 分) (NN 以内))) (IN に)) (VBV 起こり))) (COMMA 、) (S (PP-SBJ (NP (S-REL-NSBJ (VP (PP-OBJ (BASENP (NN 救急) (NN 作業)) (IN を)) (VP (VP (VBV し) (INTE て)) (VP (VBV い) (VP (MD た)))))) (NP (PP (BASENP (NN ４) (NN 人)) (IN の)) (NN 戦士))) (IN が)) (VP (PP (NP (S-REL-NSBJ (VP (VP (NN 爆発) (VBV し)) (VP (MD た)))) (NP (PP (BASENP (NN ２つ)) (IN の)) (NN ミサイル))) (IN で)) (VP (VP (VBO 殺さ) (VP (VBV れ))) (VP (MD た)))))) (PERIOD 。))
２ 番目 の 攻撃 は 最初 の から 数 分 以内 に 起こり 、 救急 作業 を し て い た ４ 人 の 戦士 が 爆発 し た ２つ の ミサイル で 殺さ れ た 。
The second attack occurred within minutes of the first , and four militants , who were carrying on rescue work were killed by the two missiles that had been fired .