---
title: A contagious (catching) face cancer has killed many devils, and scie… — Australia's forests and Tasmania: devils, cassow… · tree and pragmatics
description: A contagious (catching) face cancer has killed many devils, and scientists keep healthy groups of devils safe to save the species. Who acts: contagious catching face cancer, scientists. A sentence of the lesson «Australia's forests and Tasmania: devils, cassowaries, lyrebirds and cube-shaped droppin
---

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# Australia's forests and Tasmania: devils, cassowaries, lyrebirds and cube-shaped droppings, sentence 5

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A contagious (catching) face cancer has killed many devils, and scientists keep healthy groups of devils safe to save the species.

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**Who acts:** contagious catching face cancer, scientists · **What happens:** kill, keep, save · **To what, where:** many devils, healthy groups, species

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This is a sentence of the lesson «Australia's forests and Tasmania: devils, cassowaries, lyrebirds and cube-shaped droppings» of the biology 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 (contagious catching face cancer, scientists), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:167-australias-forests-and-tasmania-devils-cassowaries-and-lyrebirds.lesson:5
# text = A contagious (catching) face cancer has killed many devils, and scientists keep healthy groups of devils safe to save the species.
# source = school lesson (ours)
# course = biology
# lesson = 167-australias-forests-and-tasmania-devils-cassowaries-and-lyrebirds.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	7	det	_	_
2	contagious	contagious	ADJ	JJ	Degree=Pos	7	amod	_	_
3	(	(	PUNCT	-LRB-	_	4	punct	_	_
4	catching	catching	NOUN	NN	Number=Sing	7	compound	_	_
5	)	)	PUNCT	-RRB-	_	4	punct	_	_
6	face	face	NOUN	NN	Number=Sing	7	compound	_	_
7	cancer	cancer	NOUN	NN	Number=Sing	9	nsubj	_	_
8	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	aux	_	_
9	killed	kill	VERB	VBN	Tense=Past|VerbForm=Part	0	root	_	_
10	many	many	ADJ	JJ	Degree=Pos	11	amod	_	_
11	devils	devil	NOUN	NNS	Number=Plur	9	obj	_	_
12	,	,	PUNCT	,	_	15	punct	_	_
13	and	and	CCONJ	CC	_	15	cc	_	_
14	scientists	scientist	NOUN	NNS	Number=Plur	15	nsubj	_	_
15	keep	keep	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	9	conj	_	_
16	healthy	healthy	ADJ	JJ	Degree=Pos	17	amod	_	_
17	groups	group	NOUN	NNS	Number=Plur	15	obj	_	_
18	of	of	ADP	IN	_	19	case	_	_
19	devils	devil	NOUN	NNS	Number=Plur	17	nmod	_	_
20	safe	safe	ADJ	JJ	Degree=Pos	15	xcomp	_	_
21	to	to	PART	TO	_	22	mark	_	_
22	save	save	VERB	VB	VerbForm=Inf	20	advcl	_	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	_	_
24	species	species	NOUN	NNS	Number=Plur	22	obj	_	_
25	.	.	PUNCT	.	_	9	punct	_	_
```

## Pragmatics {#pragmatics}

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

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **kill** | present · perfect | a contagious catching face cancer | many devils |  |  |  |  | vn remove-10.1 «NP V NP»: agent=Agent devil=Theme |
| 2 | **keep** | present | scientists | healthy groups of devils |  |  |  | safe *property* | vn keep-15.2 «NP V NP»: agent=Agent group=Theme |
| 3 | **save** | to-infinitive | scientists *not said here* | the species |  |  |  |  | vn get-13.5.1-1 «NP V NP»: agent=Agent species=Theme |

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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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**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:biology:167-australias-forests-and-tasmania-devils-cassowaries-and-lyrebirds.lesson:5`.

**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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