---
title: Some cobras can squirt venom from their fangs towards the eyes of an… — Snakes to keep away from: cobras, mambas, vipers… · tree and pragmatics
description: Some cobras can squirt venom from their fangs towards the eyes of an animal that threatens them; venom in the eyes must be washed out with lots of water and a doctor seen at once. Who acts: cobras, animal. A sentence of the lesson «Snakes to keep away from: cobras, mambas, vipers and rattlesnakes» o
---

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# Snakes to keep away from: cobras, mambas, vipers and rattlesnakes, sentence 15

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Some cobras can squirt venom from their fangs towards the eyes of an animal that threatens them; venom in the eyes must be washed out with lots of water and a doctor seen at once.

<!-- .vintro -->
**Who acts:** cobras, animal · **What happens:** squirt, threaten, wash out, see · **To what, where:** venom, fangs, Cobras, doctor

<!-- .vabout -->
This is a sentence of the lesson «Snakes to keep away from: cobras, mambas, vipers and rattlesnakes» 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 (cobras, animal), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes.lesson:15
# text = Some cobras can squirt venom from their fangs towards the eyes of an animal that threatens them; venom in the eyes must be washed out with lots of water and a doctor seen at once.
# source = school lesson (ours)
# course = biology
# lesson = 322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes.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	Some	some	DET	DT	PronType=Ind	2	det	_	_
2	cobras	cobra	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	can	can	AUX	MD	VerbForm=Fin	4	aux	_	_
4	squirt	squirt	VERB	VB	VerbForm=Inf	0	root	_	_
5	venom	venom	NOUN	NN	Number=Sing	4	obj	_	_
6	from	from	ADP	IN	_	8	case	_	_
7	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	fangs	fang	NOUN	NNS	Number=Plur	4	obl	_	_
9	towards	towards	ADP	IN	_	11	case	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	eyes	eye	NOUN	NNS	Number=Plur	4	obl	_	_
12	of	of	ADP	IN	_	14	case	_	_
13	an	a	DET	DT	Definite=Ind|PronType=Art	14	det	_	_
14	animal	animal	NOUN	NN	Number=Sing	11	nmod	_	_
15	that	that	PRON	WDT	PronType=Rel	16	nsubj	_	_
16	threatens	threaten	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	acl:relcl	_	_
17	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	16	obj	_	_
18	;	;	PUNCT	,	_	19	punct	_	_
19	venom	venom	NOUN	NN	Number=Sing	25	nsubj	_	_
20	in	in	ADP	IN	_	22	case	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	eyes	eye	NOUN	NNS	Number=Plur	19	nmod	_	_
23	must	must	AUX	MD	VerbForm=Fin	25	aux	_	_
24	be	be	AUX	VB	VerbForm=Inf	25	aux:pass	_	_
25	washed	wash	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	parataxis	_	_
26	out	out	ADP	RP	_	25	compound:prt	_	_
27	with	with	ADP	IN	_	28	case	_	_
28	lots	lot	NOUN	NNS	Number=Plur	25	obl	_	_
29	of	of	ADP	IN	_	30	case	_	_
30	water	water	NOUN	NN	Number=Sing	28	nmod	_	_
31	and	and	CCONJ	CC	_	34	cc	_	_
32	a	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	doctor	doctor	NOUN	NN	Number=Sing	34	nsubj:pass	_	_
34	seen	see	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	25	conj	_	_
35	at	at	ADP	IN	_	36	case	_	_
36	once	once	ADV	RB	NumForm=Word|NumType=Mult	34	obl	_	_
37	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **squirt** | can | some cobras | venom |  | Cobras's fangs |  | towards the eyes of a animal | vn spray-9.7-1 «NP V NP.theme»: agent=Agent venom=Theme |
| 2 | **threaten** | present | a animal | Cobras *= cobra* |  |  |  |  | vn amuse-31.1 «NP V NP»: agent=Stimulus they=Experiencer |
| 3 | **wash out** | must · passive |  | venom in the eyes |  |  |  | with lots of water | vn floss-41.2.1 «NP V NP PP.instrument»: subject=Patient with lot=Instrument |
| 4 | **see** | participle · passive |  | a doctor |  |  |  |  | vn comprehend-87.2-1-1 «NP V NP»: subject=Stimulus |

<!-- .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:biology:322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes.lesson:15`.

**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: [Snakes to keep away from: cobras, mamb…, 14](https://md.mova.elamur.ai/free/en/corpora/school/biology/322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes/14/)
- next →: [Snakes to keep away from: cobras, mamb…, 16](https://md.mova.elamur.ai/free/en/corpora/school/biology/322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes/16/)
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