---
title: Water fleas are tiny see-through crustaceans that jump through water… — The microscopic world: tardigrades, mites, plank… · tree and pragmatics
description: Water fleas are tiny see-through crustaceans that jump through water with their antennae, and under a microscope you can watch their hearts beating. Who acts: Water fleas, tiny see crustaceans, you, hearts. A sentence of the lesson «The microscopic world: tardigrades, mites, plankton and other tiny 
---

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# The microscopic world: tardigrades, mites, plankton and other tiny creatures, sentence 12

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Water fleas are tiny see-through crustaceans that jump through water with their antennae, and under a microscope you can watch their hearts beating.

<!-- .vintro -->
**Who acts:** Water fleas, tiny see crustaceans, you, hearts · **What happens:** see through, be, jump, watch, beat · **To what, where:** tiny see crustaceans, water, hearts, microscope

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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 (Water fleas, tiny see crustaceans, you, hearts), 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:12
# text = Water fleas are tiny see-through crustaceans that jump through water with their antennae, and under a microscope you can watch their hearts beating.
# 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): R4-particle ×1, R5-strong ×1, R7-rel-agree ×2
1	Water	water	NOUN	NN	Number=Sing	2	compound	_	_
2	fleas	flea	NOUN	NNS	Number=Plur	8	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
4	tiny	tiny	ADJ	JJ	Degree=Pos	8	amod	_	_
5	see	see	VERB	VB	Mood=Imp|VerbForm=Fin	8	amod	_	_
6	-	-	PUNCT	HYPH	_	5	punct	_	_
7	through	through	ADV	RB	_	5	compound:prt	_	Agree=R4-particle|Haiku=5:compound
8	crustaceans	crustacean	NOUN	NNS	Number=Plur	0	root	_	_
9	that	that	PRON	WDT	PronType=Rel	10	nsubj	_	_
10	jump	jump	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	8	acl:relcl	_	_
11	through	through	ADP	IN	_	12	case	_	Agree=R7-rel-agree|Haiku=12:advmod|HaikuPos=ADV:RB:_
12	water	water	NOUN	NN	Number=Sing	10	obl	_	Agree=R7-rel-agree|Haiku=10:obj
13	with	with	ADP	IN	_	15	case	_	_
14	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	antennae	antenna	NOUN	NNS	Number=Plur	10	obl	_	_
16	,	,	PUNCT	,	_	23	punct	_	_
17	and	and	CCONJ	CC	_	23	cc	_	_
18	under	under	ADP	IN	_	20	case	_	_
19	a	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
20	microscope	microscope	NOUN	NN	Number=Sing	23	obl	_	_
21	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	23	nsubj	_	_
22	can	can	AUX	MD	VerbForm=Fin	23	aux	_	_
23	watch	watch	VERB	VB	VerbForm=Inf	10	conj	_	_
24	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	25	nmod:poss	_	_
25	hearts	heart	NOUN	NNS	Number=Plur	23	obj	_	_
26	beating	beat	VERB	VBG	Tense=Pres|VerbForm=Part	23	xcomp	_	Agree=R5-strong|Haiku=25:acl
27	.	.	PUNCT	.	_	8	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 | **see through** | infinitive |  |  |  |  |  |  | vn comprehend-87.2-1-1 «NP V»: agent=Experiencer |
| 2 | **is a** | present | Water fleas | tiny see crustaceans |  |  |  |  | tree rules |
| 3 | **jump** | present | tiny see crustaceans |  |  | water |  | with fleas's antennae | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme through water=Trajectory |
| 4 | **watch** | can | you | fleas's hearts |  | a microscope |  |  | tree rules |
| 5 | **beat** | gerund | fleas's hearts *not said here* |  |  |  |  |  | vn sound\_emission-43.2 «NP V»: agent=Theme |

<!-- .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:12`.

**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): R4-particle ×1, 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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- ← previous: [The microscopic world: tardigrades, mi…, 11](https://md.mova.elamur.ai/free/en/corpora/school/biology/259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-creatures/11/)
- next →: [The microscopic world: tardigrades, mi…, 13](https://md.mova.elamur.ai/free/en/corpora/school/biology/259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-creatures/13/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/259-the-microscopic-world-tardigrades-mites-plankton-and-other-tiny-creatures/)

