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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Supertags

	token	arc	supertag
1	``	0	(SENTENCE (`` <>))
2	I	5	(NP (PRO <>))
3	do	5	(CORE* (OP-TNS <>))
4	n't	5	(CORE* (OP-NEG <>))
5	have	0	(SENTENCE (CLAUSE (CORE (CORE (NP ) (NUC (V <>))))))
6	to	7	(CORE* (CLM <>))
7	listen	5	(CORE* (CORE (NUC (V <>)) (PP )))
8	to	7	(P <>)
9	what	14	(NP-WH (PRO-WH <>))
10	anybody	11	(NP (CORE_N (NUC_N (N <>))))
11	tells	14	(CLAUSE* (CORE (NP ) (NUC (V <>)) (NP )))
12	me	11	(NP (PRO <>))
13	to	14	(CORE* (CLM <>))
14	do	7	(CLAUSE (PrCS (NP-WH )) (CORE (NUC (V <>))))
15	.	0	(SENTENCE (. <>))
16	''	0	(SENTENCE ('' <>))