---
title: Tardigrades, or water bears, are tiny eight-legged animals less than… — The microscopic world: tardigrades, mites, plank… · tree and pragmatics
description: Tardigrades, or water bears, are tiny eight-legged animals less than a millimetre long that often live in moss; they were first described by Johann Goeze in 1773, who called them little water bears. Who acts: Tardigrades, tiny legged animals, Johann. A sentence of the lesson «The microscopic world: 
---

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# The microscopic world: tardigrades, mites, plankton and other tiny creatures, sentence 5

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Tardigrades, or water bears, are tiny eight-legged animals less than a millimetre long that often live in moss; they were first described by Johann Goeze in 1773, who called them little water bears.

<!-- .vintro -->
**Who acts:** Tardigrades, tiny legged animals, Johann · **What happens:** be, live, describe, call · **To what, where:** tiny legged animals, moss, tardigrade, 1773 · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «The microscopic world: tardigrades, mites, plankton and other tiny 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 (Tardigrades, tiny legged animals, Johann), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-creatures.lesson:5
# text = Tardigrades, or water bears, are tiny eight-legged animals less than a millimetre long that often live in moss; they were first described by Johann Goeze in 1773, who called them little water bears.
# source = school lesson (ours)
# course = biology
# lesson = 259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-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 ×5, R7-rel-agree ×1, R8-pos-agree ×1
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	tiny	tiny	ADJ	JJ	Degree=Pos	12	amod	_	_
9	eight	eight	NUM	CD	NumForm=Word|NumType=Card	11	nummod	_	Agree=R5-strong|Haiku=12:nummod
10	-	-	PUNCT	HYPH	_	9	punct	_	_
11	legged	leg	ADJ	JJ	Degree=Pos	12	amod	_	Agree=R8-pos-agree|Haiku=12:amod|HaikuPos=VERB:VBN:Tense=Past|VerbForm=Part|Voice=Pass
12	animals	animal	NOUN	NNS	Number=Plur	0	root	_	_
13	less	less	ADJ	JJR	Degree=Cmp|ExtPos=ADV	16	advmod	_	_
14	than	than	ADP	IN	_	13	fixed	_	_
15	a	a	DET	DT	Definite=Ind|PronType=Art	16	det	_	_
16	millimetre	millimetre	NOUN	NN	Number=Sing	17	obl	_	Agree=R5-strong|Haiku=12:nmod
17	long	long	ADJ	JJ	Degree=Pos	12	amod	_	Agree=R5-strong|Haiku=16:amod
18	that	that	PRON	WDT	PronType=Rel	20	nsubj	_	_
19	often	often	ADV	RB	_	20	advmod	_	_
20	live	live	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	12	acl:relcl	_	Agree=R5-strong|Haiku=16:acl:relcl
21	in	in	ADP	IN	_	22	case	_	_
22	moss	moss	NOUN	NN	Number=Sing	20	obl	_	_
23	;	;	PUNCT	,	_	27	punct	_	_
24	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	27	nsubj:pass	_	_
25	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	27	aux:pass	_	_
26	first	first	ADV	RB	NumForm=Word|NumType=Ord	27	advmod	_	_
27	described	describe	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	parataxis	_	_
28	by	by	ADP	IN	_	29	case	_	_
29	Johann	Johann	PROPN	NNP	Number=Sing	27	obl	_	_
30	Goeze	Goeze	PROPN	NNP	Number=Sing	29	flat	_	_
31	in	in	ADP	IN	_	32	case	_	_
32	1773	1773	NUM	CD	NumForm=Digit|NumType=Card	27	obl	_	_
33	,	,	PUNCT	,	_	35	punct	_	_
34	who	who	PRON	WP	PronType=Rel	35	nsubj	_	_
35	called	call	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	29	acl:relcl	_	_
36	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	35	obj	_	_
37	little	little	ADJ	JJ	Degree=Pos	39	amod	_	Agree=R5-strong|Haiku=38:amod
38	water	water	NOUN	NN	Number=Sing	39	compound	_	_
39	bears	bear	NOUN	NNS	Number=Plur	35	xcomp	_	Agree=R7-rel-agree|Haiku=35:obj
40	.	.	PUNCT	.	_	12	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 | **is a** | present | Tardigrades or water bears | tiny legged animals |  |  |  |  | tree rules |
| 2 | **live** | present | tiny legged animals |  |  | moss |  | often *property* | vn lodge-46 «NP V PP.location»: agent=Theme in moss=Location |
| 3 | **describe** | past · passive | Johann | tardigrade |  | 1773 |  | first *property* | vn characterize-29.2-1-1 «NP V NP S\_ING»: agent=Agent subject=Theme |
| 4 | **call** | past | Johann | tardigrade |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V NP.recipient»: agent=Agent they=Recipient |

<!-- .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:259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-creatures.lesson:5`.

**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 ×5, R7-rel-agree ×1, 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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