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...]

				[...wait for it...]

				[...wait for it...]

Supertags

	token	arc	supertag
1	Cray	2	(NUC_N* (N-PROP <>))
2	Research	5	(NP (CORE_N (NUC_N (N-PROP <>))))
3	did	5	(CORE* (OP-TNS <>))
4	not	5	(CORE* (OP-NEG <>))
5	want	0	(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>))) (CORE )))
6	to	7	(CORE* (CLM <>))
7	fund	5	(CORE (NUC (V <>)) (NP ))
8	a	9	(NP* (OP-DEF <>))
9	project	7	(NP (CORE_N (NUC_N (N <>))))
10	that	13	(NP-REL (PRO-REL <>))
11	did	13	(CLAUSE-PERI* (OP-TNS <>))
12	not	13	(CORE* (OP-NEG <>))
13	include	9	(NUC_N* (CLAUSE-PERI (PrCS (NP-REL )) (CORE (NUC (V <>)) (NP ))))
14	Seymour	13	(NP (CORE_N (NUC_N (N-PROP <>))))
15	.	0	(SENTENCE (. <>))
16	''	0	(SENTENCE ('' <>))