---
title: But real straits are not all alike: Gibraltar is about 14 km wide wh… — Straits: Bosporus, Gibraltar, Malacca, Hormuz an… · tree and pragmatics
description: But real straits are not all alike: Gibraltar is about 14 km wide while the Drake Passage is about 800 km of some of the roughest sea on Earth. Who acts: real straits, Gibraltar, Drake Passage. A sentence of the lesson «Straits: Bosporus, Gibraltar, Malacca, Hormuz and the other narrow doors» of the
---

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# Straits: Bosporus, Gibraltar, Malacca, Hormuz and the other narrow doors, sentence 4

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But real straits are not all alike: Gibraltar is about 14 km wide while the Drake Passage is about 800 km of some of the roughest sea on Earth.

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**Who acts:** real straits, Gibraltar, Drake Passage · **What happens:** not be, be · **To what, where:** 14 km, 800 km

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This is a sentence of the lesson «Straits: Bosporus, Gibraltar, Malacca, Hormuz and the other narrow doors» of the geography course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (real straits, Gibraltar, Drake Passage), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:geography:019-straits-the-narrow-doors.lesson:4
# text = But real straits are not all alike: Gibraltar is about 14 km wide while the Drake Passage is about 800 km of some of the roughest sea on Earth.
# source = school lesson (ours)
# course = geography
# lesson = 019-straits-the-narrow-doors.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1, R8-pos-agree ×3
1	But	but	CCONJ	CC	_	7	cc	_	_
2	real	real	ADJ	JJ	Degree=Pos	3	amod	_	_
3	straits	strait	NOUN	NNS	Number=Plur	7	nsubj	_	_
4	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
5	not	not	PART	RB	Polarity=Neg	7	advmod	_	_
6	all	all	ADV	RB	_	7	advmod	_	Agree=R7-rel-agree|Haiku=7:det|HaikuPos=DET:DT:PronType=Tot
7	alike	alike	ADJ	JJ	Degree=Pos	0	root	_	_
8	:	:	PUNCT	:	_	13	punct	_	_
9	Gibraltar	Gibraltar	PROPN	NNP	Number=Sing	13	nsubj	_	_
10	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	cop	_	_
11	about	about	ADV	RB	_	12	advmod	_	_
12	14	14	NUM	CD	NumForm=Digit|NumType=Card	13	nummod	_	_
13	km	km	NOUN	NNS	Number=Plur	14	obl	_	Agree=R5-strong|Haiku=7:obl|HaikuPos=NOUN:NN:Number=Sing
14	wide	wide	ADJ	JJ	Degree=Pos	22	advmod	_	_
15	while	while	SCONJ	IN	_	22	mark	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
17	Drake	drake	PROPN	NNP	Number=Sing	18	compound	_	Agree=R8-pos-agree|Haiku=18:compound|HaikuPos=NOUN:NN:Number=Sing
18	Passage	Passage	PROPN	NNP	Number=Sing	22	nsubj	_	Agree=R8-pos-agree|Haiku=22:nsubj|HaikuPos=NOUN:NN:Number=Sing
19	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	22	cop	_	_
20	about	about	ADV	RB	_	21	advmod	_	_
21	800	800	NUM	CD	NumForm=Digit|NumType=Card	22	nummod	_	_
22	km	km	NOUN	NNS	Number=Plur	7	advcl	_	Agree=R8-pos-agree|Haiku=7:advcl|HaikuPos=NOUN:NN:Number=Sing
23	of	of	ADP	IN	_	24	case	_	_
24	some	some	DET	DT	PronType=Ind	22	nmod	_	_
25	of	of	ADP	IN	_	28	case	_	_
26	the	the	DET	DT	Definite=Def|PronType=Art	28	det	_	_
27	roughest	rough	ADJ	JJS	Degree=Sup	28	amod	_	_
28	sea	sea	NOUN	NN	Number=Sing	24	nmod	_	_
29	on	on	ADP	IN	_	30	case	_	_
30	Earth	Earth	PROPN	NNP	Number=Sing	28	nmod	_	_
31	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **is** | present | real straits |  |  |  |  | alike, all *property* | tree rules |
| 2 | **is a** | present | Gibraltar | 14 km |  |  |  |  | tree rules |
| 3 | **is a** | present | the Drake Passage | 800 km |  |  |  | of some | tree rules |

<!-- .note -->
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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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:geography:019-straits-the-narrow-doors.lesson:4`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1, R8-pos-agree ×3. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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