RRGbank

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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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.

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(S
  (NP-SBJ-1
    (NP (NNP 0=FADA))
    (, 1=,)
    (SBAR
      (WHNP-4 (WDT 2=which))
      (S
        (NP-SBJ (-NONE- 3=*T*-4))
        (VP
          (VBZ 4=holds)
          (NP
            (NP (NN 5=problem) (NNS 6=assets))
            (PP
              (IN 7=of)
              (NP
                (NP (NNS 8=thrifts))
                (SBAR
                  (WHNP-5 (WDT 9=that))
                  (S
                    (NP-SBJ-2 (-NONE- 10=*T*-5))
                    (VP
                      (VBD 11=were)
                      (VP
                        (VBN 12=closed)
                        (NP (-NONE- 13=*-2))
                        (SBAR-TMP
                          (IN 14=before)
                          (S
                            (NP-SBJ-3 (DT 15=the) (NN 16=bailout) (NN 17=legislation))
                            (VP
                              (VBD 18=was)
                              (VP (VBN 19=enacted) (NP (-NONE- 20=*-3))))))))))))))))
    (, 21=,))
  (VP (VBZ 22=is) (VP (VBG 23=being) (VP (VBN 24=liquidated) (NP (-NONE- 25=*-1)))))
  (. 26=.))

				[...wait for it...]

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE
      (NP
        (CORE_N
          (NUC_N (N-PROP 0=FADA))
          (, 1=,)
          (CLAUSE-PERI
            (PrCS (NP-WH (WDT 2=which)))
            (CORE
              (NUC (V 3=holds))
              (NP
                (CORE_N
                  (NUC_N (N 4=problem) (N 5=assets))
                  (PP
                    (CORE_P
                      (NUC_P (P 6=of))
                      (NP
                        (CORE_N (NUC_N (N 7=thrifts)))
                        (CLAUSE-PERI
                          (PrCS (NP-REL (PRO-REL 8=that)))
                          (CORE
                            (NUC (AUX-TNS 9=were) (V 10=closed))
                            (CLAUSE-PERI
                              (NUC_P (P 11=before))
                              (CORE
                                (NP
                                  (OP-DEF 12=the)
                                  (CORE_N (NUC_N (N 13=bailout) (N 14=legislation))))
                                (NUC (AUX-TNS 15=was) (V 16=enacted)))))))))))))
          (, 17=,)))
      (NUC (AUX-TNS 18=is) (V 19=being))
      (NUC (V 20=liquidated))
      (. 21=.))))

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (OP-TNS 18=is)
    (CORE
      (NP
        (CORE_N
          (NUC_N (N-PROP 0=FADA))
          (CLAUSE-PERI
            (PrCS (NP-WH (PRO-WH 2=which)))
            (CORE
              (NP
                (CORE_N
                  (NUC_N (N 5=assets) (N 4=problem))
                  (PP-PERI
                    (CORE_P
                      (NUC_P (P 6=of))
                      (NP
                        (CORE_N
                          (NUC_N (N 7=thrifts))
                          (CLAUSE-PERI
                            (PrCS (NP-WH (PRO-WH 8=that)))
                            (CORE
                              (CORE-PERI
                                (NP
                                  (CORE_N (NUC_N (N 14=legislation) (N 13=bailout)))
                                  (OP-DEF 12=the))
                                (CLM 11=before)
                                (NUC (V 16=enacted) (AUX-TNS 15=was)))
                              (NUC (V 10=closed) (AUX-TNS 9=were))))))))))
              (NUC (V 3=holds)))))
        (, 17=,)
        (, 1=,))
      (NUC (V 20=liquidated) (AUX 19=being)))
    (. 21=.)))

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE
      (NP
        (CORE_N (NUC_N (N-PROP 0=FADA)))
        (SENTENCE-PERI
          (, 1=,)
          (CLAUSE
            (PrCS (NP-REL (PRO-REL 2=which)))
            (CORE
              (NUC (V 3=holds))
              (NP
                (CORE_N
                  (NUC_N (N 4=problem) (N 5=assets))
                  (PP
                    (P 6=of)
                    (NP
                      (CORE_N
                        (NUC_N
                          (N 7=thrifts)
                          (CLAUSE-PERI
                            (PrCS (NP-REL (PRO-REL 8=that)))
                            (CORE
                              (NUC (AUX-TNS 9=were) (V 10=closed))
                              (CLAUSE-PERI
                                (NUC_P (P 11=before))
                                (CORE
                                  (NP
                                    (OP-DEF 12=the)
                                    (CORE_N (NUC_N (N 13=bailout) (N 14=legislation))))
                                  (NUC (AUX-TNS 15=was) (V 16=enacted))))))))))))))
          (, 17=,)))
      (NUC (AUX-ASP 19=being) (V 20=liquidated)))
    (OP-TNS 18=is))
  (. 21=.))

Supertags

	token	arc	supertag
1	FADA	21	(NP (CORE_N (NUC_N (N-PROP <>))))
2	,	4	(SENTENCE-PERI* (, <>))
3	which	4	(NP-REL (PRO-REL <>))
4	holds	1	(NP* (SENTENCE-PERI (CLAUSE (PrCS (NP-REL )) (CORE (NUC (V <>)) (NP )))))
5	problem	6	(NUC_N* (N <>))
6	assets	4	(NP (CORE_N (NUC_N (N <>)) (PP )))
7	of	6	(PP (P <>) (NP ))
8	thrifts	7	(NP (CORE_N (NUC_N (N <>))))
9	that	11	(NP-REL (PRO-REL <>))
10	were	11	(NUC* (AUX-TNS <>))
11	closed	8	(NUC_N* (CLAUSE-PERI (PrCS (NP-REL )) (CORE (NUC (V <>)))))
12	before	17	(NUC_P (P <>))
13	the	15	(NP* (OP-DEF <>))
14	bailout	15	(NUC_N* (N <>))
15	legislation	17	(NP (CORE_N (NUC_N (N <>))))
16	was	17	(NUC* (AUX-TNS <>))
17	enacted	11	(CORE* (CLAUSE-PERI (NUC_P ) (CORE (NP ) (NUC (V <>)))))
18	,	4	(SENTENCE-PERI* (, <>))
19	is	21	(NUC* (OP-TNS <>))
20	being	21	(NUC* (AUX-ASP <>))
21	liquidated	0	(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>)))))
22	.	0	(SENTENCE (. <>))