---
title: Caribbean Airlines, the national airline, operates its main hub at t… — Trinidad and Tobago · tree and pragmatics
description: Caribbean Airlines, the national airline, operates its main hub at the Piarco International Airport and services the Caribbean, the United States, Canada and South America. Who acts: national airline. A sentence of Wikipedia's «Trinidad and Tobago» with its dependency tree and pragmatics.
---

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# Trinidad and Tobago, sentence 373

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From Wikipedia, [«Trinidad and Tobago»](https://en.wikipedia.org/wiki/Trinidad_and_Tobago), 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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Caribbean Airlines, the national airline, operates its main hub at the Piarco International Airport and services the Caribbean, the United States, Canada and South America.

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**Who acts:** national airline · **What happens:** operate · **To what, where:** Caribbean Airlines, Piarco International Airport

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This is a sentence of the English Wikipedia article «Trinidad and Tobago». The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (national airline), 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:Trinidad_and_Tobago:373
# text = Caribbean Airlines, the national airline, operates its main hub at the Piarco International Airport and services the Caribbean, the United States, Canada and South America.
1	Caribbean	caribbean	ADJ	JJ	Degree=Pos	2	amod	_	_
2	Airlines	Airline	PROPN	NNPS	Number=Plur	8	obl	_	SpaceAfter=No
3	,	,	PUNCT	,	_	6	punct	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
5	national	national	ADJ	JJ	Degree=Pos	6	amod	_	_
6	airline	airline	NOUN	NN	Number=Sing	8	nsubj	_	SpaceAfter=No
7	,	,	PUNCT	,	_	6	punct	_	_
8	operates	operate	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
10	main	main	ADJ	JJ	Degree=Pos	11	amod	_	_
11	hub	hub	NOUN	NN	Number=Sing	8	obj	_	_
12	at	at	ADP	IN	_	16	case	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	_
14	Piarco	Piarco	PROPN	NNP	Number=Sing	16	compound	_	_
15	International	International	ADJ	NNP	Degree=Pos	16	amod	_	_
16	Airport	Airport	PROPN	NNP	Number=Sing	8	obl	_	_
17	and	and	CCONJ	CC	_	18	cc	_	_
18	services	service	NOUN	NNS	Number=Plur	16	list	_	_
19	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
20	Caribbean	Caribbean	PROPN	NNP	Number=Sing	18	appos	_	SpaceAfter=No
21	,	,	PUNCT	,	_	24	punct	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
23	United	United	ADJ	NNP	Degree=Pos	24	amod	_	_
24	States	State	PROPN	NNPS	Number=Plur	20	conj	_	SpaceAfter=No
25	,	,	PUNCT	,	_	26	punct	_	_
26	Canada	Canada	PROPN	NNP	Number=Sing	20	conj	_	_
27	and	and	CCONJ	CC	_	29	cc	_	_
28	South	South	PROPN	NNP	Number=Sing	29	compound	_	_
29	America	America	PROPN	NNP	Number=Sing	20	conj	_	SpaceAfter=No
30	.	.	PUNCT	.	_	8	punct	_	_
```

## Pragmatics {#pragmatics}

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **operate** | present | the national airline | Caribbean Airlines |  | the Piarco International Airport  services |  | award's main hub *obj* | vn function-105.2.1-1 «NP V NP PP»: agent=Theme hub=Attribute |

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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, «Trinidad and Tobago», 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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