---
title: What really happened: Britain banned slavery in most of its empire i… — Rights won step by step: freedom, votes and chil… · tree and pragmatics
description: What really happened: Britain banned slavery in most of its empire in 1834, the US in 1865, Brazil in 1888 and Mauritania only in 1981, and forced labour still happens illegally today. Who acts: Britain, forced labour. A sentence of the lesson «Rights won step by step: freedom, votes and children's 
---

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# Rights won step by step: freedom, votes and children's rights, sentence 4

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What really happened: Britain banned slavery in most of its empire in 1834, the US in 1865, Brazil in 1888 and Mauritania only in 1981, and forced labour still happens illegally today.

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**Who acts:** Britain, forced labour · **What happens:** happen, ban, force · **To what, where:** slavery, most empire

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This is a sentence of the lesson «Rights won step by step: freedom, votes and children's rights» of the history 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 (Britain, forced labour), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:history:069-rights-won-step-by-step-freedom-votes-and-children-s-rights.lesson:4
# text = What really happened: Britain banned slavery in most of its empire in 1834, the US in 1865, Brazil in 1888 and Mauritania only in 1981, and forced labour still happens illegally today.
# source = school lesson (ours)
# course = history
# lesson = 069-rights-won-step-by-step-freedom-votes-and-children-s-rights.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 ×2
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	_
2	really	really	ADV	RB	_	3	advmod	_	_
3	happened	happen	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	:	:	PUNCT	:	_	3	punct	_	_
5	Britain	Britain	PROPN	NNP	Number=Sing	6	nsubj	_	_
6	banned	ban	VERB	VBD	Mood=Ind|Tense=Past|VerbForm=Fin	3	parataxis	_	_
7	slavery	slavery	NOUN	NN	Number=Sing	6	obj	_	_
8	in	in	ADP	IN	_	12	case	_	_
9	most	most	ADJ	JJS	Degree=Sup	12	amod	_	_
10	of	of	ADP	IN	_	12	case	_	_
11	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	12	nmod:poss	_	_
12	empire	empire	NOUN	NN	Number=Sing	7	nmod	_	_
13	in	in	ADP	IN	_	14	case	_	_
14	1834	1834	NUM	CD	NumForm=Digit|NumType=Card	6	obl	_	_
15	,	,	PUNCT	,	_	17	punct	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	US	US	PROPN	NNP	Number=Sing	5	conj	_	_
18	in	in	ADP	IN	_	19	case	_	_
19	1865	1865	NUM	CD	NumForm=Digit|NumType=Card	17	nmod	_	_
20	,	,	PUNCT	,	_	21	punct	_	_
21	Brazil	Brazil	PROPN	NNP	Number=Sing	17	conj	_	_
22	in	in	ADP	IN	_	23	case	_	_
23	1888	1888	NUM	CD	NumForm=Digit|NumType=Card	6	obl	_	_
24	and	and	CCONJ	CC	_	25	cc	_	_
25	Mauritania	Mauritania	PROPN	NNP	Number=Sing	21	conj	_	Agree=R5-strong|Haiku=23:conj
26	only	only	ADV	RB	_	28	advmod	_	_
27	in	in	ADP	IN	_	28	case	_	_
28	1981	1981	NUM	CD	NumForm=Digit|NumType=Card	23	flat	_	_
29	,	,	PUNCT	,	_	34	punct	_	_
30	and	and	CCONJ	CC	_	34	cc	_	_
31	forced	force	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	32	amod	_	_
32	labour	labour	NOUN	NN	Number=Sing	34	nsubj	_	_
33	still	still	ADV	RB	_	34	advmod	_	_
34	happens	happen	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	conj	_	Agree=R5-strong|Haiku=3:conj
35	illegally	illegally	ADV	RB	_	34	advmod	_	_
36	today	today	NOUN	NN	Number=Sing	34	obl:unmarked	_	_
37	.	.	PUNCT	.	_	3	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 | **happen** | past |  |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **ban** | past | Britain and the US in 1865 and Brazil and Mauritania | slavery |  | slavery's most empire |  | in 1834; in 1888 | vn forbid-64.4-1 «NP V NP»: agent=Causer slavery=Theme |
| 3 | **force** | participle |  |  |  |  |  |  | vn urge-58.1-1 «NP V NP»: agent=Agent |
| 4 | **happen** | present | forced labour |  |  |  | still; today | illegally *property* | vn occur-48.3-1 «NP V»: agent=Theme |

<!-- .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:history:069-rights-won-step-by-step-freedom-votes-and-children-s-rights.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 ×2. **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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