(S (S (PP-SBJ (NP (PP (S (PP-SBJ (NP (PP (BASENP (NN 飛行機)) (IN の)) (BASENP (NN 操縦) (NN 士))) (IN が)) (VP (PP (NP (PP (BASENP (NN 事故)) (IN の)) (NN 前)) (IN に)) (VP (PP-OBJ (BASENP (NN 救難) (NN 連絡)) (IN を)) (VP (VBV し) (VP (MD た)))))) (INPH という)) (NN 報告)) (IN は)) (ADJP (JJV なかっ) (VP (MD た)))) (PERIOD 。))
飛行機 の 操縦 士 が 事故 の 前 に 救難 連絡 を し た という 報告 は なかっ た 。
There have been no reports stating that the airplane pilot made distress calls before the accident .