( (IP-MAT (PUL 「)
          (PP-SBJ (NP (NPR 北上山地))
                  (P-OPTR は))
          (NP-PRD (IP-REL (NP-SBJ *T*)
                          (PP (NP (N 世界))
                              (P-ROLE で))
                          (ADJN 唯一)
                          (AX の))
                  (N 候補地))
          (AX だ)
          (PUR 」))
  (ID 13_news_KAHOKU_89;K201401040A0F70XX00001;JP))