RRGparbank

To change a label, click on a node to select a different label from a list. The syntactic category and the function tag (before and after the dash "-") must be selected separately by clicking on the corresponding part of the label.
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Re-attach a node by dragging and dropping it on a new parent. This can be used to created discontinuous constituents.
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				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE
      (NP (PRO 0=He))
      (NUC (V 1=led))
      (NP
        (OP-DEF 2=a)
        (CORE_N (AP-PERI (CORE_A (NUC_A (A 3=ghostlike)))) (NUC_N (N 4=existence))))
      (PP-PERI
        (CORE_P
          (NUC_P (P 5=between))
          (NP
            (NP
              (OP-DEF 6=the)
              (CORE_N
                (AP-PERI (CORE_A (NUC_A (A 7=tiny))) (, 8=,))
                (AP-PERI (CORE_A (NUC_A (A 9=dark))))
                (NUC_N (N 10=shop)))
              (, 11=,))
            (NP
              (CLM 12=and)
              (OP-DEF 13=an)
              (CORE_N
                (AP-PERI
                  (CORE_A
                    (NUC_A
                      (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 14=even))))
                      (A 15=tinier))))
                (NUC_N
                  (N 16=back)
                  (N 17=kitchen)
                  (CLAUSE-PERI
                    (PrCS (ADVP-REL (ADV-REL 18=where)))
                    (CORE
                      (NP (PRO 19=he))
                      (NUC (V 20=prepared))
                      (NP (OP-DEF 21=his) (CORE_N (NUC_N (N 22=meals))))))))
              (SENTENCE-PERI
                (CLM 23=and)
                (CLAUSE
                  (PrCS (NP-REL (PRO-REL 24=which)))
                  (CORE
                    (NUC (V 25=contained))
                    (PP-PERI
                      (, 26=,)
                      (CORE_P
                        (NUC_P (P 27=among))
                        (NP
                          (CORE_N
                            (AP-PERI (CORE_A (NUC_A (A 28=other))))
                            (NUC_N (N 29=things)))))
                      (, 30=,))
                    (NP
                      (OP-DEF 31=an)
                      (CORE_N
                        (AP-PERI
                          (CORE_A
                            (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 32=unbelievably))))
                            (NUC_A (A 33=ancient))))
                        (NUC_N (N 34=gramophone))
                        (PP-PERI
                          (CORE_P
                            (NUC_P (P 35=with))
                            (NP
                              (OP-DEF 36=an)
                              (CORE_N
                                (AP-PERI (CORE_A (NUC_A (A 37=enormous))))
                                (NUC_N (N 38=horn)))))))))))))))))
  (. 39=.))