---
title: The idea that people swallow spiders in their sleep is a myth; a sle… — Spiders and other minibeasts under logs and stones · tree and pragmatics
description: The idea that people swallow spiders in their sleep is a myth; a sleeping person breathes, snores and has a beating heart, and those vibrations warn spiders away. Who acts: people, idea, sleeping person, vibrations. A sentence of the lesson «Spiders and other minibeasts under logs and stones» of the
---

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# Spiders and other minibeasts under logs and stones, sentence 9

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The idea that people swallow spiders in their sleep is a myth; a sleeping person breathes, snores and has a beating heart, and those vibrations warn spiders away.

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**Who acts:** people, idea, sleeping person, vibrations · **What happens:** swallow, be, sleep, breathe, snore, have · **To what, where:** spiders, sleep, myth, beating heart

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This is a sentence of the lesson «Spiders and other minibeasts under logs and stones» 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 (people, idea, sleeping person, vibrations), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:220-spiders-and-other-minibeasts-under-logs-and-stones.lesson:9
# text = The idea that people swallow spiders in their sleep is a myth; a sleeping person breathes, snores and has a beating heart, and those vibrations warn spiders away.
# source = school lesson (ours)
# course = biology
# lesson = 220-spiders-and-other-minibeasts-under-logs-and-stones.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): R7-rel-agree ×2
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	idea	idea	NOUN	NN	Number=Sing	12	nsubj	_	_
3	that	that	SCONJ	IN	_	5	mark	_	_
4	people	people	NOUN	NNS	Number=Plur	5	nsubj	_	_
5	swallow	swallow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	acl	_	_
6	spiders	spider	NOUN	NNS	Number=Plur	5	obj	_	_
7	in	in	ADP	IN	_	9	case	_	_
8	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
9	sleep	sleep	NOUN	NN	Number=Sing	5	obl	_	_
10	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	12	cop	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	myth	myth	NOUN	NN	Number=Sing	0	root	_	_
13	;	;	PUNCT	,	_	17	punct	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	16	det	_	_
15	sleeping	sleep	VERB	VBG	Tense=Pres|VerbForm=Part	16	amod	_	Agree=R7-rel-agree|Haiku=16:compound|HaikuPos=NOUN:NN:Number=Sing
16	person	person	NOUN	NN	Number=Sing	17	nsubj	_	_
17	breathes	breathe	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	12	parataxis	_	Agree=R7-rel-agree|Haiku=12:conj
18	,	,	PUNCT	,	_	19	punct	_	_
19	snores	snore	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	_
20	and	and	CCONJ	CC	_	21	cc	_	_
21	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	_
22	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	_	_
23	beating	beating	NOUN	NN	Number=Sing	24	compound	_	_
24	heart	heart	NOUN	NN	Number=Sing	21	obj	_	_
25	,	,	PUNCT	,	_	29	punct	_	_
26	and	and	CCONJ	CC	_	29	cc	_	_
27	those	that	DET	DT	Number=Plur|PronType=Dem	28	det	_	_
28	vibrations	vibration	NOUN	NNS	Number=Plur	29	nsubj	_	_
29	warn	warn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	_
30	spiders	spider	NOUN	NNS	Number=Plur	29	obj	_	_
31	away	away	ADV	RB	_	29	advmod	_	_
32	.	.	PUNCT	.	_	12	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed act=assert

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **swallow** | present | people | spiders |  | people's sleep |  |  | vn gobble-39.3 «NP V NP»: agent=Agent spider=Patient |
| 2 | **is a** | present | the idea | a myth |  |  |  |  | tree rules |
| 3 | **sleep** | gerund |  |  |  |  |  |  | vn snooze-40.4-1 «NP V»: agent=Agent |
| 4 | **breathe** | present | a sleeping person |  |  |  |  |  | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 5 | **snore** | present | a sleeping person *not said here* |  |  |  |  |  | vn nonverbal\_expression-40.2 «NP V»: agent=Agent |
| 6 | **have** | present | a sleeping person *not said here* | a beating heart |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent heart=Patient |
| 7 | **warn away** *speech: warn* | present | that vibrations | spiders |  |  |  | away *property* | vn advise-37.9-1 «NP V NP.recipient»: agent=Agent spider=Recipient |
| 8 | **sleep** |  | people |  |  |  |  |  | nom sleep «state intransitive»: poss=agent |

<!-- .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:220-spiders-and-other-minibeasts-under-logs-and-stones.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): R7-rel-agree ×2. **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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