---
title: A chameleon fires its tongue like a catapult and grabs a cricket in… — The reptile house: Komodo dragons, chameleons, t… · tree and pragmatics
description: A chameleon fires its tongue like a catapult and grabs a cricket in a split second, while a gecko strolls upside down on the glass, held by millions of tiny hairs on its toes. Who acts: chameleon, gecko. A sentence of the lesson «The reptile house: Komodo dragons, chameleons, tortoises and crocodile
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/1/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [The reptile house: Komodo dragons, cha…](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/) / 1

# The reptile house: Komodo dragons, chameleons, tortoises and crocodiles, sentence 1

<!-- .ven lang=en -->
A chameleon fires its tongue like a catapult and grabs a cricket in a split second, while a gecko strolls upside down on the glass, held by millions of tiny hairs on its toes.

<!-- .vintro -->
**Who acts:** chameleon, gecko · **What happens:** fire, grab, stroll, hold · **To what, where:** tongue, cricket, split, glass

<!-- .vabout -->
This is a sentence of the lesson «The reptile house: Komodo dragons, chameleons, tortoises and crocodiles» 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 (chameleon, gecko), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:088-reptile-house-komodo-chameleons-tortoises-crocodiles.lesson:1
# text = A chameleon fires its tongue like a catapult and grabs a cricket in a split second, while a gecko strolls upside down on the glass, held by millions of tiny hairs on its toes.
# source = school lesson (ours)
# course = biology
# lesson = 088-reptile-house-komodo-chameleons-tortoises-crocodiles.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): R5-strong ×5, R7-rel-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	chameleon	chameleon	NOUN	NN	Number=Sing	3	nsubj	_	_
3	fires	fire	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	5	nmod:poss	_	_
5	tongue	tongue	NOUN	NN	Number=Sing	3	obj	_	_
6	like	like	ADP	IN	_	8	case	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
8	catapult	catapult	NOUN	NN	Number=Sing	3	obl	_	Agree=R5-strong|Haiku=5:nmod
9	and	and	CCONJ	CC	_	10	cc	_	_
10	grabs	grab	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	cricket	cricket	NOUN	NN	Number=Sing	10	obj	_	_
13	in	in	ADP	IN	_	15	case	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	16	det	_	Agree=R5-strong|Haiku=15:det
15	split	split	NOUN	NN	Number=Sing	12	nmod	_	_
16	second	second	ADV	RB	NumForm=Word|NumType=Ord	15	advmod	_	_
17	,	,	PUNCT	,	_	22	punct	_	_
18	while	while	SCONJ	IN	_	21	mark	_	_
19	a	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	Agree=R5-strong|Haiku=22:det
20	gecko	gecko	NOUN	NN	Number=Sing	21	nsubj	_	_
21	strolls	stroll	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	advcl	_	_
22	upside	upside	ADV	RB	_	21	advmod	_	Agree=R7-rel-agree|Haiku=21:obl|HaikuPos=NOUN:NN:Number=Sing
23	down	down	ADV	RB	_	22	advmod	_	_
24	on	on	ADP	IN	_	26	case	_	_
25	the	the	DET	DT	Definite=Def|PronType=Art	26	det	_	_
26	glass	glass	NOUN	NN	Number=Sing	21	obl	_	Agree=R5-strong|Haiku=22:nmod
27	,	,	PUNCT	,	_	28	punct	_	_
28	held	hold	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	21	advcl	_	Agree=R5-strong|Haiku=22:acl
29	by	by	ADP	IN	_	30	case	_	_
30	millions	million	NOUN	NNS	Number=Plur	28	obl	_	_
31	of	of	ADP	IN	_	33	case	_	_
32	tiny	tiny	ADJ	JJ	Degree=Pos	33	amod	_	_
33	hairs	hair	NOUN	NNS	Number=Plur	30	nmod	_	_
34	on	on	ADP	IN	_	36	case	_	_
35	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	36	nmod:poss	_	_
36	toes	toe	NOUN	NNS	Number=Plur	33	nmod	_	_
37	.	.	PUNCT	.	_	3	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 | **fire** | present | a chameleon | chameleon's tongue |  |  |  | like a catapult | vn throw-17.1-1 «NP V NP»: agent=Agent tongue=Theme |
| 2 | **grab** | present | a chameleon *not said here* | a cricket |  | split |  |  | vn steal-10.5-1 «NP V NP»: agent=Agent cricket=Theme |
| 3 | **stroll** | present | a gecko |  |  | the glass |  | upside *property* | vn run-51.3.2-1 «NP V PP.location»: agent=Theme on glass=Trajectory |
| 4 | **hold** | participle | a gecko *not said here* |  |  |  |  | by millions of tiny hairs on tongue's toes | vn exist-47.1 «NP V PP.location»: agent=Theme by million=Location |

<!-- .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.

<!-- div src -->

**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:088-reptile-house-komodo-chameleons-tortoises-crocodiles.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): R5-strong ×5, R7-rel-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/).

<!-- /div -->

<!-- pn -->
- ← previous: [The reptile house: Komodo dragons, cha…, 0](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/0/)
- next →: [The reptile house: Komodo dragons, cha…, 2](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/2/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/88-reptile-house-komodo-chameleons-tortoises-crocodiles/)

