---
title: Tardigrades, or water bears, are about half a millimetre long, have… — The axolotl, the tardigrade and the mantis shrimp · tree and pragmatics
description: Tardigrades, or water bears, are about half a millimetre long, have 8 stumpy legs ending in claws that grip moss and grains of soil so they are not washed away, and live in moss, soil, ponds and the sea; over 1,000 kinds are known. Who acts: Tardigrades, 8 stumpy legs, claws. A sentence of the lesso
---

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# The axolotl, the tardigrade and the mantis shrimp, sentence 8

<!-- .ven lang=en -->
Tardigrades, or water bears, are about half a millimetre long, have 8 stumpy legs ending in claws that grip moss and grains of soil so they are not washed away, and live in moss, soil, ponds and the sea; over 1,000 kinds are known.

<!-- .vintro -->
**Who acts:** Tardigrades, 8 stumpy legs, claws · **What happens:** be, have, end, grip, not wash away, live · **To what, where:** 8 stumpy legs, claws, moss, legs, 1,000 kinds

<!-- .vabout -->
This is a sentence of the lesson «The axolotl, the tardigrade and the mantis shrimp» 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 (Tardigrades, 8 stumpy legs, claws), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:044-axolotl-tardigrade-mantis-shrimp.lesson:8
# text = Tardigrades, or water bears, are about half a millimetre long, have 8 stumpy legs ending in claws that grip moss and grains of soil so they are not washed away, and live in moss, soil, ponds and the sea; over 1,000 kinds are known.
# source = school lesson (ours)
# course = biology
# lesson = 044-axolotl-tardigrade-mantis-shrimp.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, R7-rel-agree ×2
1	Tardigrades	tardigrade	NOUN	NNS	Number=Plur	12	nsubj	_	_
2	,	,	PUNCT	,	_	5	punct	_	_
3	or	or	CCONJ	CC	_	5	cc	_	_
4	water	water	NOUN	NN	Number=Sing	5	compound	_	_
5	bears	bear	NOUN	NNS	Number=Plur	1	conj	_	_
6	,	,	PUNCT	,	_	1	punct	_	_
7	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	12	cop	_	_
8	about	about	ADV	RB	_	11	advmod	_	_
9	half	half	DET	PDT	NumForm=Word|NumType=Frac|PronType=Ind	11	det:predet	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	millimetre	millimetre	NOUN	NN	Number=Sing	12	obl:unmarked	_	_
12	long	long	ADJ	JJ	Degree=Pos	0	root	_	_
13	,	,	PUNCT	,	_	14	punct	_	_
14	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	12	conj	_	_
15	8	8	NUM	CD	NumForm=Digit|NumType=Card	17	nummod	_	_
16	stumpy	stumpy	ADJ	JJ	Degree=Pos	17	amod	_	_
17	legs	leg	NOUN	NNS	Number=Plur	14	obj	_	_
18	ending	end	VERB	VBG	VerbForm=Ger	17	acl	_	_
19	in	in	ADP	IN	_	20	case	_	_
20	claws	claw	NOUN	NNS	Number=Plur	18	obl	_	_
21	that	that	PRON	WDT	PronType=Rel	22	nsubj	_	_
22	grip	grip	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	20	acl:relcl	_	_
23	moss	moss	NOUN	NN	Number=Sing	22	obj	_	_
24	and	and	CCONJ	CC	_	25	cc	_	_
25	grains	grain	NOUN	NNS	Number=Plur	23	conj	_	_
26	of	of	ADP	IN	_	27	case	_	_
27	soil	soil	NOUN	NN	Number=Sing	25	nmod	_	_
28	so	so	ADV	RB	_	32	mark	_	Agree=R7-rel-agree|Haiku=32:advmod
29	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	32	nsubj:pass	_	_
30	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	32	aux:pass	_	_
31	not	not	PART	RB	Polarity=Neg	32	advmod	_	_
32	washed	wash	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	22	advcl	_	Agree=R5-strong|Haiku=14:xcomp
33	away	away	ADV	RB	_	32	advmod	_	_
34	,	,	PUNCT	,	_	36	punct	_	_
35	and	and	CCONJ	CC	_	36	cc	_	_
36	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	14	conj	_	_
37	in	in	ADP	IN	_	38	case	_	_
38	moss	moss	NOUN	NN	Number=Sing	36	obl	_	_
39	,	,	PUNCT	,	_	40	punct	_	_
40	soil	soil	NOUN	NN	Number=Sing	38	conj	_	_
41	,	,	PUNCT	,	_	42	punct	_	_
42	ponds	pond	NOUN	NNS	Number=Plur	38	conj	_	_
43	and	and	CCONJ	CC	_	45	cc	_	_
44	the	the	DET	DT	Definite=Def|PronType=Art	45	det	_	_
45	sea	sea	NOUN	NN	Number=Sing	38	conj	_	_
46	;	;	PUNCT	,	_	51	punct	_	_
47	over	over	ADV	RB	_	48	advmod	_	_
48	1,000	1000	NUM	CD	NumForm=Digit|NumType=Card	49	nummod	_	_
49	kinds	kind	NOUN	NNS	Number=Plur	51	nsubj:pass	_	_
50	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	51	aux:pass	_	_
51	known	know	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	parataxis	_	Agree=R7-rel-agree|Haiku=12:conj
52	.	.	PUNCT	.	_	12	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 | **is** | present | Tardigrades or water bears |  |  |  |  | half millimetre *obl:unmarked*; long *property* | tree rules |
| 2 | **have** | present | Tardigrades or water bears *not said here* | 8 stumpy legs |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent leg=Patient |
| 3 | **end** | gerund | 8 stumpy legs *not said here* |  |  | claws |  |  | vn stop-55.4-1-1 «NP.eventuality V»: agent=Eventuality |
| 4 | **grip** | present | claws | moss and grains of soil |  |  |  |  | vn touch-20-1 «NP V NP»: agent=Agent moss=Experiencer |
| 5 | **not** **wash away** | present · passive |  | legs *= leg* |  |  |  | away *property* | vn floss-41.2.1 «NP V NP»: subject=Patient |
| 6 | **live** | present | Tardigrades or water bears *not said here* |  |  | moss and soil and ponds and the sea |  |  | vn lodge-46 «NP V PP.location»: agent=Theme in moss=Location |
| 7 | **know** | present · passive |  | 1,000 kinds |  |  |  |  | vn comprehend-87.2-1-1-1 «NP V NP PP.attribute»: subject=Stimulus |

<!-- .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:044-axolotl-tardigrade-mantis-shrimp.lesson:8`.

**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, 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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