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.
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.

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(SENTENCE
  (PrDP
    (SENTENCE
      (CLAUSE
        (CORE
          (NP (CORE_N (NUC_N (N 0=Labor) (N 1=costs))))
          (NUC (V 2=continued))
          (CORE
            (CLM 3=to)
            (NUC (V 4=rise))
            (ADVP-PERI
              (CORE_ADV
                (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 5=more))))
                (NUC_ADV (ADV 6=rapidly))))
            (PP-PERI
              (CORE_P
                (NUC_P (P 7=in))
                (NP (CORE_N (NUC_N (N 8=service) (N 9=industries))))))
            (PP-PERI
              (CORE_P
                (NUC_P (P 10=than))
                (PP
                  (CORE_P
                    (NUC_P (P 11=in))
                    (NP
                      (CORE_N
                        (AP-PERI (CORE_A (NUC_A (A 12=goods-producing))))
                        (NUC_N (N 13=industries)))))))))))))
  (CLAUSE
    (CORE
      (, 14=,)
      (NP (OP-DEF 15=the) (CORE_N (NUC_N (N 16=report))))
      (NUC (V 17=showed))
      (. 18=.))))

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Supertags

	token	arc	supertag
1	Labor	2	(NUC_N* (N <>))
2	costs	3	(NP (CORE_N (NUC_N (N <>))))
3	continued	0	(SENTENCE (CLAUSE (CLAUSE (CORE (CORE (NP ) (NUC (V <>))))) (CLAUSE )))
4	to	5	(CORE* (CLM <>))
5	rise	3	(CORE* (CORE (NUC (V <>))))
6	more	7	(CORE_ADV* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
7	rapidly	5	(CORE* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
8	in	5	(CORE* (PP-PERI (CORE_P (NUC_P (P <>)) (NP ))))
9	service	10	(NUC_N* (N <>))
10	industries	8	(NP (CORE_N (NUC_N (N <>))))
11	than	5	(CORE* (PP-PERI (CORE_P (NUC_P (P <>)) (PP ))))
12	in	11	(PP (CORE_P (NUC_P (P <>)) (NP )))
13	goods-producing	14	(CORE_N* (AP-PERI (CORE_A (NUC_A (A <>)))))
14	industries	12	(NP (CORE_N (NUC_N (N <>))))
15	,	3	(CLAUSE* (, <>))
16	the	17	(NP* (OP-DEF <>))
17	report	18	(NP (CORE_N (NUC_N (N <>))))
18	showed	3	(CLAUSE (CORE (NP ) (NUC (V <>))))
19	.	0	(SENTENCE (. <>))