---
title: Jumping spiders leap many times their body length by pushing blood i… — Spider-Man: real spider senses, climbing and bites · tree and pragmatics
description: Jumping spiders leap many times their body length by pushing blood into their back legs, and tie on a silk safety line first. A sentence of the lesson «Spider-Man: real spider senses, climbing and bites» of the biology course of Mova's primary school with its dependency tree and the pragmatics of ev
---

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# Spider-Man: real spider senses, climbing and bites, sentence 9

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Jumping spiders leap many times their body length by pushing blood into their back legs, and tie on a silk safety line first.

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**What happens:** jump, leap, push, tie · **To what, where:** spiders, silk safety line, blood, back legs

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This is a sentence of the lesson «Spider-Man: real spider senses, climbing and bites» 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: what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:148-spider-man-real-spider-senses-climbing-and-bites.lesson:9
# text = Jumping spiders leap many times their body length by pushing blood into their back legs, and tie on a silk safety line first.
# source = school lesson (ours)
# course = biology
# lesson = 148-spider-man-real-spider-senses-climbing-and-bites.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 ×1
1	Jumping	jump	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
2	spiders	spider	NOUN	NNS	Number=Plur	1	obj	_	_
3	leap	leap	VERB	VB	VerbForm=Inf	1	xcomp	_	_
4	many	many	ADJ	JJ	Degree=Pos	5	amod	_	_
5	times	time	NOUN	NNS	Number=Plur	3	obl:unmarked	_	_
6	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
7	body	body	NOUN	NN	Number=Sing	8	compound	_	_
8	length	length	NOUN	NN	Number=Sing	1	obj	_	_
9	by	by	SCONJ	IN	_	10	mark	_	_
10	pushing	push	VERB	VBG	Tense=Pres|VerbForm=Part	1	advcl	_	_
11	blood	blood	NOUN	NN	Number=Sing	10	obj	_	_
12	into	into	ADP	IN	_	15	case	_	_
13	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
14	back	back	NOUN	NN	Number=Sing	15	compound	_	Agree=R7-rel-agree|Haiku=15:amod|HaikuPos=ADJ:JJ:Degree=Pos
15	legs	leg	NOUN	NNS	Number=Plur	10	obl	_	_
16	,	,	PUNCT	,	_	18	punct	_	_
17	and	and	CCONJ	CC	_	18	cc	_	_
18	tie	tie	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	Agree=R5-strong|Haiku=1:obl|HaikuPos=NOUN:NN:Number=Sing
19	on	on	ADP	IN	_	23	case	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	23	det	_	_
21	silk	silk	ADJ	JJ	Degree=Pos	23	amod	_	_
22	safety	safety	NOUN	NN	Number=Sing	23	compound	_	_
23	line	line	NOUN	NN	Number=Sing	1	obl	_	_
24	first	first	ADV	RB	NumForm=Word|NumType=Ord	18	advmod	_	Agree=R5-strong|Haiku=1:advmod
25	.	.	PUNCT	.	_	1	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: narrate
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **jump** | gerund |  | spiders |  | a silk safety line |  |  | tree rules |
| 2 | **leap** | infinitive |  |  |  |  | time |  | vn run-51.3.2-1 «NP V»: agent=Theme |
| 3 | **push** | gerund |  | blood |  | spiders's back legs |  |  | vn funnel-9.3-1-1 «NP V NP PP.destination»: agent=Agent blood=Theme into leg=Destination |
| 4 | **tie** | present |  |  |  |  |  | first *property* | vn mix-22.1-2 «NP V ADVP-Middle»: agent=Patient |

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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:148-spider-man-real-spider-senses-climbing-and-bites.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 ×2, R7-rel-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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- next →: [Spider-Man: real spider senses, climbi…, 10](https://md.mova.elamur.ai/free/en/corpora/school/biology/148-spider-man-real-spider-senses-climbing-and-bites/10/)
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