---
title: Air Maintenance Estonia and AS Panaviatic Maintenance, both based in… — Tallinn · tree and pragmatics
description: Air Maintenance Estonia and AS Panaviatic Maintenance, both based in Tallinn Airport, provide MRO services for aircraft, largely expanding their operations in recent years. Who acts: Air, Maintenance. A sentence of Wikipedia's «Tallinn» with its dependency tree and pragmatics.
---

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# Tallinn, sentence 174

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From Wikipedia, [«Tallinn»](https://en.wikipedia.org/wiki/Tallinn), 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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Air Maintenance Estonia and AS Panaviatic Maintenance, both based in Tallinn Airport, provide MRO services for aircraft, largely expanding their operations in recent years.

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**Who acts:** Air, Maintenance · **What happens:** base, provide, expand, operate · **To what, where:** MRO services, operations

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This is a sentence of the English Wikipedia article «Tallinn». The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Air, Maintenance), 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:Tallinn:174
# text = Air Maintenance Estonia and AS Panaviatic Maintenance, both based in Tallinn Airport, provide MRO services for aircraft, largely expanding their operations in recent years.
1	Air	air	NOUN	NN	Number=Sing	15	nsubj	_	_
2	Maintenance	Maintenance	PROPN	NNP	Number=Sing	15	nsubj	_	_
3	Estonia	Estonia	PROPN	NNP	Number=Sing	2	flat	_	_
4	and	and	CCONJ	CC	_	7	cc	_	_
5	AS	as	ADP	IN	_	7	case	_	_
6	Panaviatic	panaviatic	ADJ	JJ	Degree=Pos	7	amod	_	_
7	Maintenance	maintenance	NOUN	NN	Number=Sing	2	conj	_	SpaceAfter=No
8	,	,	PUNCT	,	_	13	punct	_	_
9	both	both	DET	DT	PronType=Tot	13	nsubj	_	_
10	based	base	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	13	amod	_	_
11	in	in	ADP	IN	_	13	case	_	_
12	Tallinn	Tallinn	PROPN	NNP	Number=Sing	13	compound	_	_
13	Airport	Airport	PROPN	NNP	Number=Sing	15	nsubj	_	SpaceAfter=No
14	,	,	PUNCT	,	_	15	punct	_	_
15	provide	provide	VERB	VB	VerbForm=Inf	0	root	_	_
16	MRO	MRO	PROPN	NNP	Number=Sing	17	compound	_	_
17	services	service	NOUN	NNS	Number=Plur	15	obj	_	_
18	for	for	ADP	IN	_	19	case	_	_
19	aircraft	aircraft	NOUN	NN	Number=Sing	15	obl	_	SpaceAfter=No
20	,	,	PUNCT	,	_	22	punct	_	_
21	largely	largely	ADV	RB	_	22	advmod	_	_
22	expanding	expand	VERB	VBG	Tense=Pres|VerbForm=Part	15	advcl	_	_
23	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	24	nmod:poss	_	_
24	operations	operation	NOUN	NNS	Number=Plur	22	obj	_	_
25	in	in	ADP	IN	_	27	case	_	_
26	recent	recent	ADJ	JJ	Degree=Pos	27	amod	_	_
27	years	year	NOUN	NNS	Number=Plur	22	obl	_	SpaceAfter=No
28	.	.	PUNCT	.	_	15	punct	_	_
```

## Pragmatics {#pragmatics}

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **base** | participle |  |  |  |  |  |  | vn base-97.1 «NP V NP PP.source»: agent=Agent |
| 2 | **provide** | infinitive | Air | MRO services |  |  |  | for aircraft; Maintenance and Panaviatic Maintenance *nsubj*; based Tallinn Airport *nsubj* | vn ensure-99 «NP V NP PP.beneficiary»: agent=Precondition service=Theme for aircraft=Beneficiary |
| 3 | **expand** | gerund | Air *not said here* | Maintenance's operations |  |  | year | largely *property* | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent operation=Patient |
| 4 | **operate** |  | Maintenance |  |  |  |  |  | nom operation «state transitive»: poss=agent |

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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, «Tallinn», 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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