---
title: A peacock butterfly suddenly flashes four big eye spots, which start… — How animals defend themselves · tree and pragmatics
description: A peacock butterfly suddenly flashes four big eye spots, which startle a bird before it can think, and even hisses; in experiments, birds were much more scared of butterflies whose eye spots were not painted over. Who acts: peacock butterfly, four big eye spots, butterfly, birds. A sentence of the l
---

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# How animals defend themselves, sentence 15

<!-- .ven lang=en -->
A peacock butterfly suddenly flashes four big eye spots, which startle a bird before it can think, and even hisses; in experiments, birds were much more scared of butterflies whose eye spots were not painted over.

<!-- .vintro -->
**Who acts:** peacock butterfly, four big eye spots, butterfly, birds · **What happens:** flash, startle, think, hiss, be, not paint over · **To what, where:** four big eye spots, bird, experiments, eye spots

<!-- .vabout -->
This is a sentence of the lesson «How animals defend themselves» 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 (peacock butterfly, four big eye spots, butterfly, birds), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:053-how-animals-defend-themselves.lesson:15
# text = A peacock butterfly suddenly flashes four big eye spots, which startle a bird before it can think, and even hisses; in experiments, birds were much more scared of butterflies whose eye spots were not painted over.
# source = school lesson (ours)
# course = biology
# lesson = 053-how-animals-defend-themselves.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	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	peacock	peacock	NOUN	NN	Number=Sing	3	compound	_	_
3	butterfly	butterfly	NOUN	NN	Number=Sing	5	nsubj	_	_
4	suddenly	suddenly	ADV	RB	_	5	advmod	_	_
5	flashes	flash	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	four	four	NUM	CD	NumForm=Word|NumType=Card	9	nummod	_	_
7	big	big	ADJ	JJ	Degree=Pos	9	amod	_	_
8	eye	eye	NOUN	NN	Number=Sing	9	compound	_	_
9	spots	spot	NOUN	NNS	Number=Plur	5	obj	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	which	which	PRON	WDT	PronType=Rel	12	nsubj	_	_
12	startle	startle	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	acl:relcl	_	_
13	a	a	DET	DT	Definite=Ind|PronType=Art	14	det	_	_
14	bird	bird	NOUN	NN	Number=Sing	12	obj	_	_
15	before	before	SCONJ	IN	_	18	mark	_	_
16	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	18	nsubj	_	_
17	can	can	AUX	MD	VerbForm=Fin	18	aux	_	_
18	think	think	VERB	VB	VerbForm=Inf	12	advcl	_	Agree=R5-strong|Haiku=5:advcl
19	,	,	PUNCT	,	_	22	punct	_	_
20	and	and	CCONJ	CC	_	22	cc	_	_
21	even	even	ADV	RB	_	22	advmod	_	_
22	hisses	hiss	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	conj	_	_
23	;	;	PUNCT	,	_	25	punct	_	_
24	in	in	ADP	IN	_	25	case	_	_
25	experiments	experiment	NOUN	NNS	Number=Plur	31	obl	_	_
26	,	,	PUNCT	,	_	27	punct	_	_
27	birds	bird	NOUN	NNS	Number=Plur	31	nsubj	_	_
28	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	31	cop	_	_
29	much	much	ADV	RB	_	30	advmod	_	_
30	more	more	ADV	RBR	Degree=Cmp	31	advmod	_	Agree=R8-pos-agree|Haiku=31:advmod|HaikuPos=ADJ:JJR:Degree=Cmp
31	scared	scared	ADJ	JJ	Degree=Pos	22	ccomp	_	_
32	of	of	ADP	IN	_	33	case	_	_
33	butterflies	butterfly	NOUN	NNS	Number=Plur	31	obl	_	_
34	whose	whose	PRON	WP$	Poss=Yes|PronType=Rel	36	nmod:poss	_	_
35	eye	eye	NOUN	NN	Number=Sing	36	compound	_	_
36	spots	spot	NOUN	NNS	Number=Plur	39	nsubj:pass	_	_
37	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	39	aux:pass	_	_
38	not	not	PART	RB	Polarity=Neg	39	advmod	_	_
39	painted	paint	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	33	acl:relcl	_	_
40	over	over	ADV	RB	_	39	advmod	_	_
41	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: narrate
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **flash** | present | a peacock butterfly | four big eye spots |  |  |  | suddenly *property* | vn light\_emission-43.1 «NP V NP.theme»: agent=Agent spot=Theme |
| 2 | **startle** | present | four big eye spots | a bird |  |  |  |  | vn amuse-31.1 «NP V NP»: agent=Stimulus bird=Experiencer |
| 3 | **think** *speech: other* | can | butterfly |  |  |  |  |  | vn focus-87.1-1 «NP V»: agent=Agent |
| 4 | **hiss** | present | a peacock butterfly *not said here* |  |  |  |  |  | vn manner\_speaking-37.3 «NP V»: agent=Agent |
| 5 | **is** | past | birds |  |  | experiments |  | of butterflies; scared *property* | tree rules |
| 6 | **not** **paint over** | past · passive |  | eye spots |  |  |  | over *property* | vn image\_impression-25.1 «NP V NP.destination»: subject=Destination |

<!-- .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:053-how-animals-defend-themselves.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): 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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