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
  (CLAUSE
    (CORE
      (NP (CORE_N (NPIP (NP (CORE_N (NUC_N (N-PROP 0=Lloyd))) (POS 1='s)))))
      (NUC (V 2=said))
      (. 19=.))
    (CLAUSE
      (CORE
        (NP (PRO-DEM 3=there))
        (AUX-TNS 4=are)
        (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 5=currently))))
        (NP
          (CORE_N
            (QNT 6=115)
            (AP-PERI (CORE_A (NUC_A (A 7=open))))
            (NUC_N (N 8=account) (N 9=years))
            (NUC (V 10=involving))
            (NP
              (CORE_N
                (QNT 11=68)
                (PP
                  (CORE_P
                    (NUC_P (P 12=of))
                    (NP
                      (NPIP
                        (NP
                          (OP-DEF 13=the)
                          (CORE_N (NUC_N (N 14=market)))
                          (POS 15='s)))
                      (CORE_N
                        (QP
                          (CORE_Q
                            (ADVP (CORE_ADV (NUC_ADV (ADV 16=roughly))))
                            (NUC_Q (QNT 17=360))))
                        (NUC_N (N 18=syndicates))))))))))))))

				[...wait for it...]

(SENTENCE
  (PrDP (ADVP (CORE_ADV (NUC_ADV (ADV 5=currently)))))
  (CLAUSE
    (CLAUSE
      (CORE
        (NP
          (CORE_N
            (NUC_N (N 9=years) (N 8=account))
            (CORE-PERI
              (NP
                (CORE_N (NUC_Q (QNT 11=68)))
                (PP-PERI
                  (CORE_P
                    (NUC_P (P 12=of))
                    (NP
                      (CORE_N
                        (NUC_N (N 18=syndicates))
                        (QP
                          (CORE_Q
                            (NUC_Q (QNT 17=360))
                            (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 16=roughly)))))))
                      (NPIP
                        (NP
                          (CORE_N (NUC_N (N 14=market)))
                          (POS 15='s)
                          (OP-DEF 13=the)))))))
              (NUC (V 10=involving)))
            (AP-PERI (CORE_A (NUC_A (A 7=open))))
            (QP (CORE_Q (NUC_Q (QNT 6=115))))))
        (NP (CORE_N (NUC_N (N 3=there))))
        (NUC (V 4=are))))
    (CORE (NP (CORE_N (NUC_N (N-PROP 0=Lloyd))) (POS 1='s)) (NUC (V 2=said))))
  (. 19=.))

				[...wait for it...]

(SENTENCE
  (CLAUSE
    (CORE (NP (CORE_N (NUC_N (N-PROP 0=Lloyd) (POS 1='s)))) (NUC (V 2=said)))
    (CLAUSE
      (CORE
        (NP (PRO-DEM 3=there))
        (NUC (V 4=are))
        (ADVP-PERI (CORE_ADV (NUC_ADV (ADV 5=currently))))
        (NP
          (CORE_N
            (QP-PERI (CORE_Q (NUC_Q (QNT 6=115))))
            (AP-PERI (CORE_A (NUC_A (A 7=open))))
            (NUC_N
              (N 8=account)
              (N 9=years)
              (CORE-PERI
                (NUC (V 10=involving))
                (NP
                  (CORE_N
                    (NUC_Q (QNT 11=68))
                    (PP
                      (P 12=of)
                      (NP
                        (NPIP
                          (NP
                            (OP-DEF 13=the)
                            (CORE_N (NUC_N (N 14=market)))
                            (POS 15='s)))
                        (CORE_N
                          (QP-PERI
                            (CORE_Q
                              (ADVP-PERI
                                (CORE_ADV (NUC_ADV (ADV 16=roughly))))
                              (NUC_Q (QNT 17=360))))
                          (NUC_N (N 18=syndicates))))))))))))))
  (. 19=.))

Supertags

	token	arc	supertag
1	Lloyd	2	(NUC_N* (N-PROP <>))
2	's	3	(NP (CORE_N (NUC_N (POS <>))))
3	said	0	(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>))) (CLAUSE )))
4	there	5	(NP (PRO-DEM <>))
5	are	3	(CLAUSE (CORE (NP ) (NUC (V <>)) (NP )))
6	currently	5	(CORE* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
7	115	10	(CORE_N* (QP-PERI (CORE_Q (NUC_Q (QNT <>)))))
8	open	10	(CORE_N* (AP-PERI (CORE_A (NUC_A (A <>)))))
9	account	10	(NUC_N* (N <>))
10	years	5	(NP (CORE_N (NUC_N (N <>))))
11	involving	10	(NUC_N* (CORE-PERI (NUC (V <>)) (NP )))
12	68	11	(NP (CORE_N (NUC_Q (QNT <>)) (PP )))
13	of	12	(PP (P <>) (NP ))
14	the	15	(NP* (OP-DEF <>))
15	market	19	(NP* (NPIP (NP (CORE_N (NUC_N (N <>))))))
16	's	15	(NP* (POS <>))
17	roughly	18	(CORE_Q* (ADVP-PERI (CORE_ADV (NUC_ADV (ADV <>)))))
18	360	19	(CORE_N* (QP-PERI (CORE_Q (NUC_Q (QNT <>)))))
19	syndicates	13	(NP (CORE_N (NUC_N (N <>))))
20	.	0	(SENTENCE (. <>))