---
title: The Australian frilled lizard opens a huge neck frill and hisses to… — The reptile house: Komodo dragons, chameleons, t… · tree and pragmatics
description: The Australian frilled lizard opens a huge neck frill and hisses to look bigger, then runs away on its back legs. Who acts: Australian frilled lizard. A sentence of the lesson «The reptile house: Komodo dragons, chameleons, tortoises and crocodiles» of the biology course of Mova's primary school wit
---

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# The reptile house: Komodo dragons, chameleons, tortoises and crocodiles, sentence 17

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The Australian frilled lizard opens a huge neck frill and hisses to look bigger, then runs away on its back legs.

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**Who acts:** Australian frilled lizard · **What happens:** open, hiss, look, run away · **To what, where:** huge neck frill, back legs

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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 (Australian frilled lizard), 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:17
# text = The Australian frilled lizard opens a huge neck frill and hisses to look bigger, then runs away on its back legs.
# 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 ×1, R8-pos-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
2	Australian	Australian	ADJ	JJ	Degree=Pos	4	amod	_	_
3	frilled	frilled	ADJ	JJ	Degree=Pos	4	amod	_	Agree=R8-pos-agree|Haiku=4:amod|HaikuPos=VERB:VBN:Tense=Past|VerbForm=Part|Voice=Pass
4	lizard	lizard	NOUN	NN	Number=Sing	5	nsubj	_	_
5	opens	open	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
7	huge	huge	ADJ	JJ	Degree=Pos	9	amod	_	_
8	neck	neck	NOUN	NN	Number=Sing	9	compound	_	_
9	frill	frill	NOUN	NN	Number=Sing	5	obj	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	hisses	hiss	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	conj	_	_
12	to	to	PART	TO	_	13	mark	_	_
13	look	look	VERB	VB	VerbForm=Inf	11	xcomp	_	_
14	bigger	big	ADJ	JJR	Degree=Cmp	13	xcomp	_	_
15	,	,	PUNCT	,	_	17	punct	_	_
16	then	then	ADV	RB	PronType=Dem	17	advmod	_	_
17	runs	run	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	conj	_	_
18	away	away	ADV	RB	_	17	advmod	_	_
19	on	on	ADP	IN	_	22	case	_	_
20	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	22	nmod:poss	_	_
21	back	back	ADJ	JJ	Degree=Pos	22	amod	_	_
22	legs	leg	NOUN	NNS	Number=Plur	17	obl	_	Agree=R5-strong|Haiku=18:obl
23	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

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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 | **open** | present | the Australian frilled lizard | a huge neck frill |  |  |  |  | vn spatial\_configuration-47.6-1 «PP.location V NP»: agent=Location frill=Theme |
| 2 | **hiss** | present | the Australian frilled lizard *not said here* |  |  |  |  |  | vn manner\_speaking-37.3 «NP V how S\_INF»: agent=Agent clause=Topic |
| 3 | **look** | to-infinitive | the Australian frilled lizard *not said here* |  |  |  |  | big *property* | vn stimulus\_subject-30.4 «NP V ADJ»: agent=Stimulus |
| 4 | **run away** | present | the Australian frilled lizard *not said here* |  |  | lizard's back legs | then | away *property* | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme on leg=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:088-reptile-house-komodo-chameleons-tortoises-crocodiles.lesson:17`.

**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 ×1, 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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