---
title: Cobras, mambas, vipers and rattlesnakes are the famous ones. — Snakes to keep away from: cobras, mambas, vipers… · tree and pragmatics
description: Cobras, mambas, vipers and rattlesnakes are the famous ones. Who acts: Cobras. A sentence of the lesson «Snakes to keep away from: cobras, mambas, vipers and rattlesnakes» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Snakes to keep away from: cobras, mambas, vipers and rattlesnakes, sentence 1

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Cobras, mambas, vipers and rattlesnakes are the famous ones.

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**Who acts:** Cobras · **What happens:** be · **To what, where:** famous ones

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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), 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:1
# text = Cobras, mambas, vipers and rattlesnakes are the famous ones.
# 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	Cobras	cobra	NOUN	NNS	Number=Plur	11	nsubj	_	_
2	,	,	PUNCT	,	_	3	punct	_	_
3	mambas	mamba	NOUN	NNS	Number=Plur	1	conj	_	_
4	,	,	PUNCT	,	_	5	punct	_	_
5	vipers	viper	NOUN	NNS	Number=Plur	1	conj	_	_
6	and	and	CCONJ	CC	_	7	cc	_	_
7	rattlesnakes	rattlesnake	NOUN	NNS	Number=Plur	1	conj	_	_
8	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	cop	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
10	famous	famous	ADJ	JJ	Degree=Pos	11	amod	_	_
11	ones	one	NOUN	NNS	Number=Plur	0	root	_	_
12	.	.	PUNCT	.	_	11	punct	_	_
```

## Pragmatics {#pragmatics}

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

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | Cobras and mambas and vipers and rattlesnakes | the famous ones |  |  |  |  | tree rules |

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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:322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes.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): 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…, 0](https://md.mova.elamur.ai/free/en/corpora/school/biology/322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes/0/)
- next →: [Snakes to keep away from: cobras, mamb…, 2](https://md.mova.elamur.ai/free/en/corpora/school/biology/322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes/2/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/322-snakes-to-keep-away-from-cobras-mambas-vipers-and-rattlesnakes/)