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.

				[...wait for it...]

				[...wait for it...]

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE (NP (CORE_N (NUC_N (N-PROP 0=Enviropact)))) (NUC (V 1=said)) (. 21=.))
    (CLAUSE
      (CORE
        (NP
          (OP-DEF 2=the)
          (CORE_N (QP (CORE_Q (NUC_Q (QNT 3=two)))) (NUC_N (N 4=divisions))))
        (NUC (V 5=account))
        (PP
          (CORE_P
            (NUC_P (P 6=for))
            (NP
              (CORE_N
                (QP
                  (ADVP (CORE_ADV (NUC_ADV (ADV 7=about))))
                  (NUC_N (N 8=$))
                  (QNT 9=8)
                  (QNT 10=million))
                (PP
                  (CORE_P
                    (NUC_P (P 11=of))
                    (NP
                      (NPIP
                        (NP
                          (OP-DEF 12=the)
                          (CORE_N (NUC_N (N 13=company)))
                          (POS 14='s)))
                      (CORE_N
                        (NUC_N (N 15=$))
                        (QP (CORE_Q (NUC_Q (QNT 16=20) (QNT 17=million))))
                        (PP
                          (CORE_P
                            (NUC_P (P 18=in))
                            (NP
                              (CORE_N
                                (AP-PERI (CORE_A (NUC_A (A 19=annual))))
                                (NUC_N (N 20=revenue))))))))))))))))))

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE (NP (CORE_N (NUC_N (N-PROP 0=Enviropact)))) (NUC (V 1=said)))
    (CLAUSE
      (CORE
        (NP
          (OP-DEF 2=the)
          (CORE_N (QP-PERI (CORE_Q (NUC_Q (QNT 3=two)))) (NUC_N (N 4=divisions))))
        (NUC (V 5=account))
        (PP
          (P 6=for)
          (NP
            (CORE_N
              (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 7=about))))
              (NUC_N (N 8=$))
              (QP (CORE_Q (NUC_Q (QNT 9=8) (QNT 10=million))))
              (PP
                (CORE_P
                  (NUC_P (P 11=of))
                  (NP
                    (NPIP
                      (NP
                        (OP-DEF 12=the)
                        (CORE_N (NUC_N (N 13=company)))
                        (POS 14='s)))
                    (CORE_N
                      (NUC_N (N 15=$))
                      (QP (CORE_Q (NUC_Q (QNT 16=20) (QNT 17=million))))
                      (PP-PERI
                        (CORE_P
                          (NUC_P (P 18=in))
                          (NP
                            (CORE_N
                              (AP-PERI (CORE_A (NUC_A (A 19=annual))))
                              (NUC_N (N 20=revenue))))))))))))))))
  (. 21=.))

Supertags

	token	arc	supertag
1	Enviropact	2	(NP (CORE_N (NUC_N (N-PROP <>))))
2	said	0	(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>))) (CLAUSE )))
3	the	5	(NP* (OP-DEF <>))
4	two	5	(CORE_N* (QP-PERI (CORE_Q (NUC_Q (QNT <>)))))
5	divisions	6	(NP (CORE_N (NUC_N (N <>))))
6	account	2	(CLAUSE (CORE (NP ) (NUC (V <>)) (PP (P ) (NP ))))
7	for	6	(P <>)
8	about	9	(CORE_N* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
9	$	6	(NP (CORE_N (NUC_N (N <>)) (PP )))
10	8	11	(NUC_Q* (QNT <>))
11	million	9	(CORE_N* (QP (CORE_Q (NUC_Q (QNT <>)))))
12	of	9	(PP (CORE_P (NUC_P (P <>)) (NP )))
13	the	14	(NP* (OP-DEF <>))
14	company	16	(NP* (NPIP (NP (CORE_N (NUC_N (N <>))))))
15	's	14	(NP* (POS <>))
16	$	12	(NP (CORE_N (NUC_N (N <>))))
17	20	18	(NUC_Q* (QNT <>))
18	million	16	(CORE_N* (QP (CORE_Q (NUC_Q (QNT <>)))))
19	in	16	(CORE_N* (PP-PERI (CORE_P (NUC_P (P <>)) (NP ))))
20	annual	21	(CORE_N* (AP-PERI (CORE_A (NUC_A (A <>)))))
21	revenue	19	(NP (CORE_N (NUC_N (N <>))))
22	.	0	(SENTENCE (. <>))