---
title: A butterfly has four stages, egg, caterpillar, chrysalis and adult;… — Life cycles and metamorphosis: frog, butterfly,… · tree and pragmatics
description: A butterfly has four stages, egg, caterpillar, chrysalis and adult; peacock and red admiral butterflies lay eggs on nettles, the food their caterpillars eat, and a caterpillar moults about 4 or 5 times as it grows. Who acts: butterfly, peacock, caterpillars, caterpillar. A sentence of the lesson «Li
---

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# Life cycles and metamorphosis: frog, butterfly, ladybird, sentence 8

<!-- .ven lang=en -->
A butterfly has four stages, egg, caterpillar, chrysalis and adult; peacock and red admiral butterflies lay eggs on nettles, the food their caterpillars eat, and a caterpillar moults about 4 or 5 times as it grows.

<!-- .vintro -->
**Who acts:** butterfly, peacock, caterpillars, caterpillar · **What happens:** have, lay, eat, moult, grow · **To what, where:** four stages, eggs, nettles, food

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This is a sentence of the lesson «Life cycles and metamorphosis: frog, butterfly, ladybird» 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 (butterfly, peacock, caterpillars, caterpillar), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:048-life-cycles-metamorphosis.lesson:8
# text = A butterfly has four stages, egg, caterpillar, chrysalis and adult; peacock and red admiral butterflies lay eggs on nettles, the food their caterpillars eat, and a caterpillar moults about 4 or 5 times as it grows.
# source = school lesson (ours)
# course = biology
# lesson = 048-life-cycles-metamorphosis.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	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	butterfly	butterfly	NOUN	NN	Number=Sing	3	nsubj	_	_
3	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	four	four	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	stages	stage	NOUN	NNS	Number=Plur	3	obj	_	_
6	,	,	PUNCT	,	_	7	punct	_	_
7	egg	egg	NOUN	NN	Number=Sing	5	conj	_	_
8	,	,	PUNCT	,	_	9	punct	_	_
9	caterpillar	caterpillar	NOUN	NN	Number=Sing	5	conj	_	_
10	,	,	PUNCT	,	_	11	punct	_	_
11	chrysalis	chrysalis	NOUN	NN	Number=Sing	5	conj	_	_
12	and	and	CCONJ	CC	_	13	cc	_	_
13	adult	adult	NOUN	NN	Number=Sing	11	conj	_	_
14	;	;	PUNCT	:	_	15	punct	_	_
15	peacock	peacock	NOUN	NN	Number=Sing	20	nsubj	_	_
16	and	and	CCONJ	CC	_	19	cc	_	_
17	red	red	ADJ	JJ	Degree=Pos	19	amod	_	_
18	admiral	admiral	NOUN	NN	Number=Sing	19	compound	_	_
19	butterflies	butterfly	NOUN	NNS	Number=Plur	15	conj	_	_
20	lay	lay	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	_
21	eggs	egg	NOUN	NNS	Number=Plur	20	obj	_	_
22	on	on	ADP	IN	_	23	case	_	_
23	nettles	nettle	NOUN	NNS	Number=Plur	20	obl	_	_
24	,	,	PUNCT	,	_	26	punct	_	_
25	the	the	DET	DT	Definite=Def|PronType=Art	26	det	_	_
26	food	food	NOUN	NN	Number=Sing	23	appos	_	_
27	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	28	nmod:poss	_	_
28	caterpillars	caterpillar	NOUN	NNS	Number=Plur	29	nsubj	_	_
29	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	26	acl:relcl	_	_
30	,	,	PUNCT	,	_	34	punct	_	_
31	and	and	CCONJ	CC	_	34	cc	_	_
32	a	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	caterpillar	caterpillar	NOUN	NN	Number=Sing	34	nsubj	_	_
34	moults	moult	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	29	conj	_	_
35	about	about	ADV	RB	_	36	advmod	_	_
36	4	4	NUM	CD	NumForm=Digit|NumType=Card	39	nummod	_	_
37	or	or	CCONJ	CC	_	38	cc	_	_
38	5	5	NUM	CD	NumForm=Digit|NumType=Card	36	conj	_	_
39	times	time	NOUN	NNS	Number=Plur	34	obl:unmarked	_	_
40	as	as	SCONJ	IN	_	42	mark	_	_
41	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	42	nsubj	_	_
42	grows	grow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	34	advcl	_	_
43	.	.	PUNCT	.	_	3	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 | **have** | present | a butterfly | four stages and egg and caterpillar and chrysalis and adult |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent stage=Patient |
| 2 | **lay** | present | peacock and red admiral butterflies | eggs |  | nettles |  |  | vn put\_spatial-9.2 «NP V NP PP.destination»: agent=Agent egg=Theme on nettle=Destination |
| 3 | **eat** | present | eggs's caterpillars | the food *not said here* |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent food=Patient |
| 4 | **moult** | present | a caterpillar |  |  |  | time |  | vn entity\_specific\_cos-45.5 «NP.patient V»: agent=Patient |
| 5 | **grow** | present | caterpillar |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |

<!-- .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:048-life-cycles-metamorphosis.lesson:8`.

**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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