RRGparbank

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All of the disputed territories contain valuable minerals , and some of them yield important vegetable products such as rubber which in colder climates it is necessary to synthesize by comparatively expensive methods . gold

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(SENTENCE
  (CLAUSE
    (CORE
      (NP
        (CORE_N
          (NUC_Q (QNT 0=All))
          (PP
            (CORE_P
              (P 1=of)
              (NP
                (OP-DEF 2=the)
                (CORE_N
                  (AP-PERI (CORE_A (NUC_A (A 3=disputed))))
                  (NUC_N (N 4=territories))))))))
      (NUC (V 5=contain))
      (NP (CORE_N (AP-PERI (CORE_A (NUC_A (A 6=valuable)))) (NUC_N (N 7=minerals)))))
    (, 8=,))
  (CLAUSE
    (CLM 9=and)
    (CORE
      (NP (CORE_N (NUC_Q (QNT 10=some)) (PP (P 11=of) (NP (PRO 12=them)))))
      (NUC (V 13=yield))
      (NP
        (CORE_N
          (AP-PERI (CORE_A (NUC_A (A 14=important))))
          (AP-PERI (CORE_A (NUC_A (A 15=vegetable))))
          (NUC_N (N 16=products))))
      (PP
        (CORE_P
          (NUC_P (ADV 17=such) (P 18=as))
          (NP
            (CORE_N (NUC_N (N 19=rubber)))
            (SENTENCE-PERI
              (CLAUSE
                (PrCS (NP-REL (PRO-REL 20=which)))
                (CORE
                  (CORE
                    (PP-PERI
                      (CORE_P
                        (NUC_P (P 21=in))
                        (NP
                          (CORE_N
                            (AP-PERI (CORE_A (NUC_A (A 22=colder))))
                            (NUC_N (N 23=climates))))))
                    (NP (PRO 24=it))
                    (NUC (AUX-TNS 25=is) (A 26=necessary)))
                  (CORE
                    (CLM 27=to)
                    (NUC (V 28=synthesize))
                    (PP
                      (CORE_P
                        (NUC_P (P 29=by))
                        (NP
                          (CORE_N
                            (AP-PERI
                              (CORE_A
                                (ADVP-PERI
                                  (CORE_ADV (NUC_ADV (ADV 30=comparatively))))
                                (NUC_A (A 31=expensive))))
                            (NUC_N (N 32=methods)))))))))))))))
  (. 33=.))