---
title: Baltic Air Surveillance Network (BALTNET) – air surveillance informa… — Latvia · tree and pragmatics
description: Baltic Air Surveillance Network (BALTNET) – air surveillance information system, headquartered near Kaunas, Lithuania; A sentence of Wikipedia's «Latvia» with its dependency tree and pragmatics.
---

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# Latvia, sentence 306

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From Wikipedia, [«Latvia»](https://en.wikipedia.org/wiki/Latvia), revision of the 2026-09-01 dump, [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/). The trees and pragmatics of these pages, Mova's parse of that text, are CC BY-SA 4.0 too.

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Baltic Air Surveillance Network (BALTNET) – air surveillance information system, headquartered near Kaunas, Lithuania;

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**What happens:** headquarter · **To what, where:** surveillance information system

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This is a sentence of the English Wikipedia article «Latvia». The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: what happens, when and where, as Mova's frames read it from the tree.

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**Mova's own parse.** This tree may be wrong. The article's note marks are left out of the parse.

## The tree {#tree}

```conllu
# sent_id = wikipedia:Latvia:306
# text = Baltic Air Surveillance Network (BALTNET) – air surveillance information system, headquartered near Kaunas, Lithuania;
1	Baltic	baltic	ADJ	JJ	Degree=Pos	4	amod	_	_
2	Air	Air	PROPN	NNP	Number=Sing	4	compound	_	_
3	Surveillance	Surveillance	PROPN	NNP	Number=Sing	4	compound	_	_
4	Network	Network	PROPN	NNP	Number=Sing	12	nsubj	_	_
5	(	(	PUNCT	-LRB-	_	6	punct	_	SpaceAfter=No
6	BALTNET	BALTNET	PROPN	NNP	Number=Sing	4	appos	_	SpaceAfter=No
7	)	)	PUNCT	-RRB-	_	6	punct	_	_
8	–	-	PUNCT	:	_	12	punct	_	_
9	air	air	NOUN	NN	Number=Sing	12	nsubj	_	_
10	surveillance	surveillance	NOUN	NN	Number=Sing	12	compound	_	_
11	information	information	NOUN	NN	Number=Sing	12	compound	_	_
12	system	system	NOUN	NN	Number=Sing	0	root	_	SpaceAfter=No
13	,	,	PUNCT	,	_	14	punct	_	_
14	headquartered	headquarter	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	acl	_	_
15	near	near	ADP	IN	_	16	case	_	_
16	Kaunas	Kaunas	PROPN	NNP	Number=Sing	14	obl:agent	_	SpaceAfter=No
17	,	,	PUNCT	,	_	18	punct	_	_
18	Lithuania	Lithuania	PROPN	NNP	Number=Sing	16	flat	_	SpaceAfter=No
19	;	;	PUNCT	:	_	12	punct	_	_
```

## Pragmatics {#pragmatics}

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **headquarter** | participle |  | surveillance information system  Baltic Air Surveillance Network  air *not said here* |  |  |  | Kaunas *obl:agent* | tree rules |

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One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Text:** the English Wikipedia, «Latvia», revision of the 2026-09-01 dump, CC BY-SA 4.0. **Tree:** Mova's own parse, CC BY-SA 4.0 as the text is. **Frames:** Mova's frames reader (`prag`), the article read in order, CC BY-SA 4.0.

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