( (IP-MAT (NP-TMP (IP-EMB (NP-SBJ *speaker*)
                          (ADVP (ADV 再び))
                          (PP-OB1 (NP (N 目))
                                  (P-ROLE を))
                          (VB 開い)
                          (AXD た))
                  (N 時))
          (PU 、)
          (PP (NP (PP (NP (PRO 私))
                      (P-ROLE の))
                  (N 前))
              (P-ROLE に))
          (PU 、)
          (PP-SBJ (NP (IP-REL (NP-SBJ *T*)
                              (NP-PRD (IP-EMB (NP-SBJ *speaker*)
                                              (PP-OB1 (NP (IP-EMB (NP-OB1 *pro*)
                                                                  (ADVP (ADV 嘗て))
                                                                  (VB 見)
                                                                  (AXD た))
                                                          (N こと))
                                                      (P-ROLE の))
                                              (ADJI ない))
                                      (N 様))
                              (AX な))
                      (PU 、)
                      (IP-REL (NP-SBJ *T*)
                              (ADJN 奇妙)
                              (AX な))
                      (N もの))
                  (P-ROLE が))
          (VB あっ)
          (AXD た)
          (PU 。))
  (ID 77_aozora_Edogawa-1929;JP))