---
title: A group that must live together, as on a desert island, needs fair r… — Lifeboat choices · tree and pragmatics
description: A group that must live together, as on a desert island, needs fair rules and leaders who serve everyone. Who acts: group, fair rules. A sentence of the lesson «Lifeboat choices» of the religion ethics course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Lifeboat choices, sentence 14

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A group that must live together, as on a desert island, needs fair rules and leaders who serve everyone.

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**Who acts:** group, fair rules · **What happens:** live together, need, serve · **To what, where:** fair rules, desert island, everyone

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This is a sentence of the lesson «Lifeboat choices» of the religion ethics 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 (group, fair rules), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:religion-ethics:048-lifeboat-choices.lesson:14
# text = A group that must live together, as on a desert island, needs fair rules and leaders who serve everyone.
# source = school lesson (ours)
# course = religion-ethics
# lesson = 048-lifeboat-choices.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): no change
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	group	group	NOUN	NN	Number=Sing	14	nsubj	_	_
3	that	that	PRON	WDT	PronType=Rel	5	nsubj	_	_
4	must	must	AUX	MD	VerbForm=Fin	5	aux	_	_
5	live	live	VERB	VB	VerbForm=Inf	2	acl:relcl	_	_
6	together	together	ADV	RB	_	5	advmod	_	_
7	,	,	PUNCT	,	_	14	punct	_	_
8	as	as	SCONJ	IN	_	14	mark	_	_
9	on	on	ADP	IN	_	12	case	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
11	desert	desert	NOUN	NN	Number=Sing	12	compound	_	_
12	island	island	NOUN	NN	Number=Sing	14	obl	_	_
13	,	,	PUNCT	,	_	12	punct	_	_
14	needs	need	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
15	fair	fair	ADJ	JJ	Degree=Pos	16	amod	_	_
16	rules	rule	NOUN	NNS	Number=Plur	14	obj	_	_
17	and	and	CCONJ	CC	_	18	cc	_	_
18	leaders	leader	NOUN	NNS	Number=Plur	16	conj	_	_
19	who	who	PRON	WP	PronType=Rel	20	nsubj	_	_
20	serve	serve	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	acl:relcl	_	_
21	everyone	everyone	PRON	NN	Number=Sing|PronType=Tot	20	obj	_	_
22	.	.	PUNCT	.	_	14	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **live together** | must | a group |  |  |  |  | together *property* | vn exist-47.1-1 «NP V»: agent=Theme |
| 2 | **need** | present | a group | fair rules and leaders |  | a desert island |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot rule=Theme |
| 3 | **serve** | present | fair rules and leaders | everyone |  |  |  |  | vn masquerade-29.6-2 «NP V NP»: agent=Agent everyone=Attribute |

<!-- .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:religion-ethics:048-lifeboat-choices.lesson:14`.

**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): no change. **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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- ← previous: [Lifeboat choices, 13](https://md.mova.elamur.ai/free/en/corpora/school/religion-ethics/48-lifeboat-choices/13/)
- next →: [Lifeboat choices, 15](https://md.mova.elamur.ai/free/en/corpora/school/religion-ethics/48-lifeboat-choices/15/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/religion-ethics/48-lifeboat-choices/)

