( (IP-MAT (CP-QUE-ADV (CONJP (CP-QUE (IP-SUB (NP-SBJ *pro*)
                                             (NP-PRD (IP-REL (NP-SBJ *T*)
                                                             (ADJN 不思議)
                                                             (AX な))
                                                     (N 偶然))
                                             (AX で)
                                             (VB2 あろ)
                                             (AX う))
                                     (P-FINAL か)))
                      (PU 、)
                      (CP-QUE (IP-SUB (PP-SBJ (NP (PP (NP (D あの)
                                                          (N 辺))
                                                      (P-ROLE の))
                                                  (N 汽車))
                                              (P-OPTR は))
                                      (PP-TMP (NP (WPRO いつ))
                                              (P-OPTR でも))
                                      (ADVP-PRD (ADV そう))
                                      (AX な)
                                      (FN の))
                              (P-FINAL か)))
          (PU 、)
          (IP-ADV-CONJ (PP-SBJ (NP (IP-REL (PP (NP *T*)
                                               (P-ROLE *に*))
                                           (PP-SBJ (NP (PRO 私))
                                                   (P-ROLE の))
                                           (VB 乗っ)
                                           (AXD た))
                                   (NUMCLP (NUM 二)
                                           (CL 等車)))
                               (P-OPTR は))
                       (PU 、)
                       (IP-ADV (NP-PRD (PP (NP (N 教会堂))
                                           (P-ROLE の))
                                       (N 様))
                               (AX に))
                       (ADVP-CMPL (ADV ガランと))
                       (VB し)
                       (P-CONN て)
                       (VB2 い)
                       (P-CONN て))
          (PU 、)
          (PP (NP (PP (NP (PRO 私))
                      (P-ROLE の))
                  (N 外))
              (P-ROLE に))
          (PP-SBJ (NP (IP-REL;* (NP-SBJ *T*)
                                (NP-PRD (ADV たった)
                                        (NUMCLP (NUM 一人)))
                                (AX の))
                      (N 先客))
                  (P-ROLE が))
          (PU 、)
          (PP (NP (PP (NP (PP (NP (N 向う))
                              (P-ROLE の))
                          (N 隅))
                      (P-ROLE の))
                  (N クッション))
              (P-ROLE に))
          (VB 蹲っ)
          (P-CONN て)
          (VB2 いる)
          (P-OPTR ばかり)
          (AX で)
          (VB2 あっ)
          (AXD た)
          (PU 。))
  (ID 31_aozora_Edogawa-1929;JP))