---
title: The tiger beetle runs so fast for its size that its eyes cannot keep… — Record-breakers: the fastest and the slowest · tree and pragmatics
description: The tiger beetle runs so fast for its size that its eyes cannot keep up, so it stops to look again; for its size it is faster than a cheetah. Who acts: tiger beetle, eyes, beetle. A sentence of the lesson «Record-breakers: the fastest and the slowest» of the biology course of Mova's primary school w
---

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# Record-breakers: the fastest and the slowest, sentence 9

<!-- .ven lang=en -->
The tiger beetle runs so fast for its size that its eyes cannot keep up, so it stops to look again; for its size it is faster than a cheetah.

<!-- .vintro -->
**Who acts:** tiger beetle, eyes, beetle · **What happens:** run, not keep up, stop, look, be

<!-- .vabout -->
This is a sentence of the lesson «Record-breakers: the fastest and the slowest» 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 (tiger beetle, eyes, beetle), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:185-record-breakers-the-fastest-and-the-slowest.lesson:9
# text = The tiger beetle runs so fast for its size that its eyes cannot keep up, so it stops to look again; for its size it is faster than a cheetah.
# source = school lesson (ours)
# course = biology
# lesson = 185-record-breakers-the-fastest-and-the-slowest.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	3	det	_	_
2	tiger	tiger	NOUN	NN	Number=Sing	3	compound	_	_
3	beetle	beetle	NOUN	NN	Number=Sing	4	nsubj	_	_
4	runs	run	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	so	so	ADV	RB	_	6	advmod	_	_
6	fast	fast	ADV	RB	Degree=Pos	4	advmod	_	Agree=R7-rel-agree|Haiku=4:xcomp|HaikuPos=ADJ:JJ:Degree=Pos
7	for	for	ADP	IN	_	9	case	_	_
8	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
9	size	size	NOUN	NN	Number=Sing	6	obl	_	_
10	that	that	SCONJ	IN	_	15	mark	_	_
11	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	12	nmod:poss	_	_
12	eyes	eye	NOUN	NNS	Number=Plur	15	nsubj	_	_
13	can	can	AUX	MD	VerbForm=Fin	15	aux	_	_
14	not	not	PART	RB	Polarity=Neg	15	advmod	_	_
15	keep	keep	VERB	VB	VerbForm=Inf	6	advcl	_	_
16	up	up	ADP	RP	_	15	compound:prt	_	_
17	,	,	PUNCT	,	_	20	punct	_	_
18	so	so	ADV	RB	_	20	advmod	_	_
19	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	nsubj	_	_
20	stops	stop	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
21	to	to	PART	TO	_	22	mark	_	_
22	look	look	VERB	VB	VerbForm=Inf	20	xcomp	_	_
23	again	again	ADV	RB	_	22	advmod	_	_
24	;	;	PUNCT	,	_	30	punct	_	_
25	for	for	ADP	IN	_	27	case	_	_
26	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	27	nmod:poss	_	_
27	size	size	NOUN	NN	Number=Sing	30	obl	_	_
28	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	30	nsubj	_	_
29	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	30	cop	_	_
30	faster	fast	ADJ	JJR	Degree=Cmp	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:advcl
31	than	than	ADP	IN	_	33	case	_	_
32	a	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	cheetah	cheetah	NOUN	NN	Number=Sing	30	obl	_	_
34	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **run** | present | the tiger beetle |  |  |  |  | fast *property* | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 2 | **not** **keep up** | can | beetle's eyes |  |  |  |  |  | vn sustain-55.6 «NP V NP PP.instrument»: agent=Agent |
| 3 | **stop** | present | beetle |  |  |  |  |  | vn stop-55.4-1-1 «NP V S\_ING»: agent=Affector clause=Eventuality |
| 4 | **look** | to-infinitive | beetle *not said here* |  |  |  | again |  | vn stimulus\_subject-30.4 «NP V PP.attribute»: agent=Stimulus |
| 5 | **is** | present | beetle |  |  |  |  | for beetle's size; than a cheetah; fast *property* | 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.

<!-- div src -->

**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:185-record-breakers-the-fastest-and-the-slowest.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/).

<!-- /div -->

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