---
title: Moths get confused by lamps; a 2024 study reported that they turn th… — Butterflies, moths and ladybirds · tree and pragmatics
description: Moths get confused by lamps; a 2024 study reported that they turn their backs towards the brightest light, as they would towards the sky, and so circle it. Who acts: Moths, 2024 study. A sentence of the lesson «Butterflies, moths and ladybirds» of the biology course of Mova's primary school with its
---

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# Butterflies, moths and ladybirds, sentence 9

<!-- .ven lang=en -->
Moths get confused by lamps; a 2024 study reported that they turn their backs towards the brightest light, as they would towards the sky, and so circle it.

<!-- .vintro -->
**Who acts:** Moths, 2024 study · **What happens:** get, report, turn, circle · **To what, where:** backs, brightest light, study

<!-- .vabout -->
This is a sentence of the lesson «Butterflies, moths and ladybirds» 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 (Moths, 2024 study), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:219-butterflies-moths-and-ladybirds.lesson:9
# text = Moths get confused by lamps; a 2024 study reported that they turn their backs towards the brightest light, as they would towards the sky, and so circle it.
# source = school lesson (ours)
# course = biology
# lesson = 219-butterflies-moths-and-ladybirds.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
1	Moths	moth	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	get	get	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	confused	confused	ADJ	JJ	Degree=Pos	2	xcomp	_	_
4	by	by	ADP	IN	_	5	case	_	_
5	lamps	lamp	NOUN	NNS	Number=Plur	3	obl	_	_
6	;	;	PUNCT	,	_	2	punct	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
8	2024	2024	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	_	_
9	study	study	NOUN	NN	Number=Sing	10	nsubj	_	_
10	reported	report	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	2	parataxis	_	_
11	that	that	SCONJ	IN	_	13	mark	_	_
12	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	13	nsubj	_	_
13	turn	turn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	ccomp	_	_
14	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	backs	back	NOUN	NNS	Number=Plur	13	obj	_	_
16	towards	towards	ADP	IN	_	19	case	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	19	det	_	_
18	brightest	bright	ADJ	JJS	Degree=Sup	19	amod	_	_
19	light	light	NOUN	NN	Number=Sing	13	obl	_	_
20	,	,	PUNCT	,	_	23	punct	_	_
21	as	as	SCONJ	IN	_	23	mark	_	_
22	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	23	nsubj	_	_
23	would	would	AUX	MD	VerbForm=Fin	13	advcl	_	_
24	towards	towards	ADP	IN	_	26	case	_	_
25	the	the	DET	DT	Definite=Def|PronType=Art	26	det	_	_
26	sky	sky	NOUN	NN	Number=Sing	23	obl	_	_
27	,	,	PUNCT	,	_	30	punct	_	_
28	and	and	CCONJ	CC	_	30	cc	_	_
29	so	so	ADV	RB	_	30	advmod	_	_
30	circle	circle	VERB	VB	VerbForm=Inf	13	conj	_	Agree=R5-strong|Haiku=2:conj
31	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	30	obj	_	_
32	.	.	PUNCT	.	_	2	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 | **get** | present | Moths |  |  |  |  | confused *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer |
| 2 | **report** | past | a 2024 study |  |  |  |  |  | vn characterize-29.2-1-2 «NP V NP»: agent=Agent clause=Theme |
| 3 | **turn** | present | Moths *= moth* | Moths's backs |  | the brightest light |  |  | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent back=Theme towards light=Trajectory |
| 4 | **circle** | infinitive | Moths *= moth* *not said here* | study |  |  |  |  | vn contiguous\_location-47.8 «NP V NP»: agent=Theme it=Co-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:219-butterflies-moths-and-ladybirds.lesson:9`.

**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. **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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