---
title: The reasons are simple: most of these animals are shy and bite only… — Australia's venomous animals and why few people… · tree and pragmatics
description: The reasons are simple: most of these animals are shy and bite only when grabbed or stepped on, antivenoms (medicines that undo venom) exist for the worst ones, and people learn rules like checking under the outdoor toilet seat and swimming inside stinger nets. Who acts: reasons, most, medicines, an
---

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# Australia's venomous animals and why few people die, sentence 1

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The reasons are simple: most of these animals are shy and bite only when grabbed or stepped on, antivenoms (medicines that undo venom) exist for the worst ones, and people learn rules like checking under the outdoor toilet seat and swimming inside stinger nets.

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**Who acts:** reasons, most, medicines, antivenoms, people · **What happens:** be, bite, grab, step, undo, exist · **To what, where:** venom, rules, outdoor toilet seat, stinger nets

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This is a sentence of the lesson «Australia's venomous animals and why few people die» 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 (reasons, most, medicines, antivenoms), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:166-australias-venomous-animals-and-why-few-people-die.lesson:1
# text = The reasons are simple: most of these animals are shy and bite only when grabbed or stepped on, antivenoms (medicines that undo venom) exist for the worst ones, and people learn rules like checking under the outdoor toilet seat and swimming inside stinger nets.
# source = school lesson (ours)
# course = biology
# lesson = 166-australias-venomous-animals-and-why-few-people-die.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): R8-pos-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	reasons	reason	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	simple	simple	ADJ	JJ	Degree=Pos	0	root	_	_
5	:	:	PUNCT	:	_	11	punct	_	_
6	most	most	ADJ	JJS	Degree=Sup	11	nsubj	_	_
7	of	of	ADP	IN	_	9	case	_	_
8	these	this	DET	DT	Number=Plur|PronType=Dem	9	det	_	_
9	animals	animal	NOUN	NNS	Number=Plur	6	nmod	_	_
10	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	cop	_	_
11	shy	shy	ADJ	JJ	Degree=Pos	4	parataxis	_	_
12	and	and	CCONJ	CC	_	13	cc	_	_
13	bite	bite	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	conj	_	_
14	only	only	ADV	RB	_	16	advmod	_	_
15	when	when	ADV	WRB	PronType=Int	16	advmod	_	_
16	grabbed	grab	VERB	VBN	Tense=Past|VerbForm=Part	13	advcl	_	_
17	or	or	CCONJ	CC	_	18	cc	_	_
18	stepped	step	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	16	conj	_	_
19	on	on	ADP	IN	_	21	case	_	_
20	,	,	PUNCT	,	_	19	punct	_	_
21	antivenoms	antivenom	NOUN	NNS	Number=Plur	28	nsubj	_	_
22	(	(	PUNCT	-LRB-	_	23	punct	_	_
23	medicines	medicine	NOUN	NNS	Number=Plur	21	appos	_	_
24	that	that	PRON	WDT	PronType=Rel	25	nsubj	_	_
25	undo	undo	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	23	acl:relcl	_	_
26	venom	venom	NOUN	NN	Number=Sing	25	obj	_	_
27	)	)	PUNCT	-RRB-	_	23	punct	_	_
28	exist	exist	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	conj	_	Agree=R8-pos-agree|Haiku=11:conj|HaikuPos=VERB:VB:VerbForm=Inf
29	for	for	ADP	IN	_	32	case	_	_
30	the	the	DET	DT	Definite=Def|PronType=Art	32	det	_	_
31	worst	bad	ADJ	JJS	Degree=Sup	32	amod	_	_
32	ones	one	NOUN	NNS	Number=Plur	28	obl	_	_
33	,	,	PUNCT	,	_	36	punct	_	_
34	and	and	CCONJ	CC	_	36	cc	_	_
35	people	people	NOUN	NNS	Number=Plur	36	nsubj	_	_
36	learn	learn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	28	conj	_	_
37	rules	rule	NOUN	NNS	Number=Plur	36	obj	_	_
38	like	like	SCONJ	IN	_	39	mark	_	_
39	checking	check	VERB	VBG	Tense=Pres|VerbForm=Part	36	advcl	_	_
40	under	under	ADP	IN	_	44	case	_	_
41	the	the	DET	DT	Definite=Def|PronType=Art	44	det	_	_
42	outdoor	outdoor	ADJ	JJ	Degree=Pos	44	amod	_	_
43	toilet	toilet	NOUN	NN	Number=Sing	44	compound	_	_
44	seat	seat	NOUN	NN	Number=Sing	39	obl	_	_
45	and	and	CCONJ	CC	_	46	cc	_	_
46	swimming	swim	VERB	VBG	Tense=Pres|VerbForm=Part	39	conj	_	_
47	inside	inside	ADP	IN	_	49	case	_	_
48	stinger	stinger	NOUN	NN	Number=Sing	49	compound	_	_
49	nets	net	NOUN	NNS	Number=Plur	46	obl	_	_
50	.	.	PUNCT	.	_	4	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 | **is** | present | the reasons |  |  |  |  | simple *property* | tree rules |
| 2 | **is** | present | most of this animals |  |  |  |  | shy *property* | tree rules |
| 3 | **bite** | present | most of this animals *not said here* |  |  |  |  |  | vn swat-18.2 «NP V PP»: agent=Agent |
| 4 | **grab** | participle | most of this animals *not said here* |  |  |  |  |  | vn steal-10.5-1 «NP V NP»: agent=Agent |
| 5 | **step** | participle | most of this animals *not said here* |  |  |  |  |  | vn run-51.3.2 «NP V»: agent=Theme |
| 6 | **undo** | present | medicines | venom |  |  |  |  | vn destroy-44 «NP V NP»: agent=Agent venom=Patient |
| 7 | **exist** | present | antivenoms |  |  |  |  | for the worst ones | vn exist-47.1 «NP V»: agent=Theme |
| 8 | **learn** | present | people | rules |  |  |  |  | vn learn-14-2-1 «NP V NP»: agent=Agent rule=Topic |
| 9 | **check** | gerund | people *not said here* |  |  | the outdoor toilet seat |  |  | vn search-35.2 «NP V PP.location»: agent=Agent under seat=Location |
| 10 | **swim** | gerund | people *not said here* |  |  | stinger nets |  |  | vn run-51.3.2-1 «NP V PP.location»: agent=Theme inside net=Trajectory |

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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:166-australias-venomous-animals-and-why-few-people-die.lesson:1`.

**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): R8-pos-agree ×1. **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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