RRGparbank

prev | 3920 / 6737 (en) | next
This failed to happen , partly because of the impoverishment caused by a long series of wars and revolutions , partly because scientific and technical progress depended on the empirical habit of thought , which could not survive in a strictly regimented society . gold

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.
To add a function tag to a node that does not have one yet, drag it from the list of function tags onto the node.
Re-attach a node by dragging and dropping it on a new parent. This can be used to created discontinuous constituents.
Similarly, nodes can be removed and new ones added by dragging to/from below the tree.
Finally, the bracketing can be edited manually in the text box below the tree; press "validate" to update the tree. Whitespace is ignored. Each token must have a dedicated POS tag.

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE
      (CORE (NP (PRO-DEM 0=This)) (NUC (V 1=failed)))
      (CORE (CLM 2=to) (NUC (V 3=happen)))
      (PP-PERI
        (, 4=,)
        (PP
          (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 5=partly))))
          (CORE_P
            (NUC_P (P 6=because) (P 7=of))
            (NP
              (OP-DEF 8=the)
              (CORE_N
                (NUC_N
                  (N 9=impoverishment)
                  (CORE-PERI
                    (NUC (V 10=caused))
                    (PP
                      (P 11=by)
                      (NP
                        (OP-DEF 12=a)
                        (CORE_N
                          (AP-PERI (CORE_A (NUC_A (A 13=long))))
                          (NUC_N (N 14=series))
                          (PP
                            (P 15=of)
                            (NP
                              (CORE_N
                                (NUC_N
                                  (NUC_N (N 16=wars))
                                  (NUC_N (CLM 17=and) (N 18=revolutions)))))))))))))))
        (PP
          (, 19=,)
          (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 20=partly))))
          (CORE_P
            (NUC_P (P 21=because))
            (CLAUSE
              (CORE
                (NP
                  (CORE_N
                    (AP-PERI (CORE_A (NUC_A (A 22=scientific))))
                    (AP-PERI (CLM 23=and) (CORE_A (NUC_A (A 24=technical))))
                    (NUC_N (N 25=progress))))
                (NUC (V 26=depended))
                (PP
                  (P 27=on)
                  (NP
                    (OP-DEF 28=the)
                    (CORE_N
                      (AP-PERI (CORE_A (NUC_A (A 29=empirical))))
                      (NUC_N (N 30=habit))
                      (PP (P 31=of) (NP (CORE_N (NUC_N (N 32=thought))))))
                    (SENTENCE-PERI
                      (, 33=,)
                      (CLAUSE
                        (PrCS (NP-REL (PRO-REL 34=which)))
                        (CORE
                          (OP-MOD 35=could)
                          (OP-NEG 36=not)
                          (NUC (V 37=survive))
                          (PP-PERI
                            (CORE_P
                              (NUC_P (P 38=in))
                              (NP
                                (OP-DEF 39=a)
                                (CORE_N
                                  (AP-PERI
                                    (CORE_A
                                      (ADVP-PERI
                                        (CORE_ADV (NUC_ADV (ADV 40=strictly))))
                                      (NUC_A (A 41=regimented))))
                                  (NUC_N (N 42=society))))))))))))))))))
  (. 43=.))