---
title: Baby spiders let out silk threads that catch the breeze and float aw… — Spiders, scorpions and other eight-legged creatu… · tree and pragmatics
description: Baby spiders let out silk threads that catch the breeze and float away; this is called ballooning, and it lets them spread out so they do not all compete for the same food; some travel hundreds of kilometres, even far out to sea. Who acts: Baby spiders, silk threads, breeze, Spiders. A sentence of t
---

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# Spiders, scorpions and other eight-legged creatures, sentence 14

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Baby spiders let out silk threads that catch the breeze and float away; this is called ballooning, and it lets them spread out so they do not all compete for the same food; some travel hundreds of kilometres, even far out to sea.

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**Who acts:** Baby spiders, silk threads, breeze, Spiders, some · **What happens:** let out, catch, float away, call, balloon, let · **To what, where:** silk threads, breeze, travel hundreds, this, Spiders · **Speech:** someone speaks here

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This is a sentence of the lesson «Spiders, scorpions and other eight-legged creatures» 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 (Baby spiders, silk threads, breeze, Spiders), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:038-spiders-scorpions-and-eight-legged-creatures.lesson:14
# text = Baby spiders let out silk threads that catch the breeze and float away; this is called ballooning, and it lets them spread out so they do not all compete for the same food; some travel hundreds of kilometres, even far out to sea.
# source = school lesson (ours)
# course = biology
# lesson = 038-spiders-scorpions-and-eight-legged-creatures.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 ×2, R7-rel-agree ×2, R8-pos-agree ×1
1	Baby	baby	NOUN	NN	Number=Sing	2	compound	_	Agree=R7-rel-agree|Haiku=2:amod|HaikuPos=ADJ:JJ:Degree=Pos
2	spiders	spider	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	let	let	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
4	out	out	ADP	RP	_	3	compound:prt	_	_
5	silk	silk	NOUN	NN	Number=Sing	6	compound	_	Agree=R7-rel-agree|Haiku=6:amod|HaikuPos=ADJ:JJ:Degree=Pos
6	threads	thread	NOUN	NNS	Number=Plur	3	obj	_	_
7	that	that	PRON	WDT	PronType=Rel	8	nsubj	_	_
8	catch	catch	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	acl:relcl	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	breeze	breeze	NOUN	NN	Number=Sing	8	obj	_	_
11	and	and	CCONJ	CC	_	12	cc	_	_
12	float	float	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	8	conj	_	Agree=R5-strong|Haiku=3:conj|HaikuPos=VERB:VB:VerbForm=Inf
13	away	away	ADV	RB	_	12	advmod	_	_
14	;	;	PUNCT	:	_	17	punct	_	_
15	this	this	PRON	DT	Number=Sing|PronType=Dem	17	nsubj:pass	_	_
16	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	aux:pass	_	_
17	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	advcl	_	_
18	ballooning	balloon	VERB	VBG	VerbForm=Ger	17	xcomp	_	_
19	,	,	PUNCT	,	_	22	punct	_	_
20	and	and	CCONJ	CC	_	22	cc	_	_
21	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	22	nsubj	_	_
22	lets	let	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	_
23	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	22	obj	_	_
24	spread	spread	VERB	VB	VerbForm=Inf	22	xcomp	_	_
25	out	out	ADP	RP	_	24	compound:prt	_	_
26	so	so	SCONJ	IN	_	31	mark	_	_
27	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	31	nsubj	_	_
28	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	31	aux	_	_
29	not	not	PART	RB	Polarity=Neg	31	advmod	_	_
30	all	all	ADV	RB	_	31	advmod	_	_
31	compete	compete	VERB	VB	VerbForm=Inf	24	advcl	_	_
32	for	for	ADP	IN	_	35	case	_	_
33	the	the	DET	DT	Definite=Def|PronType=Art	35	det	_	_
34	same	same	ADJ	JJ	Degree=Pos	35	amod	_	_
35	food	food	NOUN	NN	Number=Sing	31	obl	_	_
36	;	;	PUNCT	:	_	39	punct	_	_
37	some	some	DET	DT	PronType=Ind	38	nsubj	_	Agree=R5-strong|Haiku=39:det
38	travel	travel	NOUN	NN	Number=Sing	39	compound	_	_
39	hundreds	hundred	NOUN	NNS	Number=Plur	12	obl	_	_
40	of	of	ADP	IN	_	41	case	_	_
41	kilometres	kilometre	NOUN	NNS	Number=Plur	39	nmod	_	_
42	,	,	PUNCT	,	_	45	punct	_	_
43	even	even	ADV	RB	_	44	advmod	_	_
44	far	far	ADV	RB	Degree=Pos	45	advmod	_	_
45	out	out	ADV	RB	_	12	parataxis	_	_
46	to	to	ADP	IN	_	47	case	_	_
47	sea	sea	NOUN	NN	Number=Sing	45	obl	_	_
48	.	.	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 | **let out** | present | Baby spiders | silk threads |  |  |  |  | vn give-13.1-1 «NP V NP»: agent=Agent thread=Theme |
| 2 | **catch** | present | silk threads | the breeze |  |  |  |  | vn get-13.5.1 «NP V NP»: agent=Agent breeze=Theme |
| 3 | **float away** | present | silk threads *not said here* | travel hundreds of kilometres |  |  |  | away *property* | vn run-51.3.2-2 «NP V»: agent=Theme |
| 4 | **call** | present · passive |  | this |  |  |  |  | tree rules |
| 5 | **balloon** | gerund |  |  |  |  |  |  | vn caused\_calibratable\_cos-45.6.2-1 «NP V ADV-Middle»: agent=Patient |
| 6 | **let** | present | breeze | Spiders *= spider* |  |  |  |  | tree rules |
| 7 | **spread out** | infinitive | Spiders *= spider* *not said here* |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=Theme |
| 8 | **not** **compete** | present · do-support | Spiders *= spider* |  |  |  |  | for the same food; all *property* | vn battle-36.4 «NP V»: agent=Agent |
| 9 | **travel** |  | some |  |  |  |  |  | tree rules |

<!-- .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:038-spiders-scorpions-and-eight-legged-creatures.lesson:14`.

**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 ×2, R7-rel-agree ×2, 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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