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	CBS	2	(NUC_N* (N-PROP <>))
2	News	3	(NP (CORE_N (NUC_N (N-PROP <>))))
3	sends	0	(SENTENCE (CLAUSE (CORE (NP ) (NUC (V <>)) (NP ) (PP ))))
4	scripts	3	(NP (CORE_N (NUC_N (N <>))))
5	to	3	(PP (CORE_P (NUC_P (P <>)) (NP )))
6	agents	5	(NP (CORE_N (NUC_N (N <>))))
7	,	9	(CLAUSE-PERI* (, <>))
8	who	9	(NP-REL (PRO-REL <>))
9	pass	5	(CORE_P* (CLAUSE-PERI (PrCS (NP-REL )) (CORE (NUC (V <>)) (NP ) (NUC ) (PP (P ) (NP )))))
10	them	9	(NP (PRO <>))
11	along	9	(NUC (ADV <>))
12	to	9	(P <>)
13	clients	9	(NP (CORE_N (NUC_N (N <>))))
14	.	0	(SENTENCE (. <>))