---
title: A virus gets into a cell and makes the cell build copies of the viru… — The microscopic world: viruses and vaccines · tree and pragmatics
description: A virus gets into a cell and makes the cell build copies of the virus; it cannot copy itself on its own, so scientists argue whether viruses are alive. Who acts: virus, scientists, viruses. A sentence of the lesson «The microscopic world: viruses and vaccines» of the biology course of Mova's primary
---

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# The microscopic world: viruses and vaccines, sentence 6

<!-- .ven lang=en -->
A virus gets into a cell and makes the cell build copies of the virus; it cannot copy itself on its own, so scientists argue whether viruses are alive.

<!-- .vintro -->
**Who acts:** virus, scientists, viruses · **What happens:** get, make, build, not copy, argue, be · **To what, where:** cell, copies, virus, own · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «The microscopic world: viruses and vaccines» 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 (virus, scientists, viruses), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:258-the-microscopic-world-viruses-and-vaccines.lesson:6
# text = A virus gets into a cell and makes the cell build copies of the virus; it cannot copy itself on its own, so scientists argue whether viruses are alive.
# source = school lesson (ours)
# course = biology
# lesson = 258-the-microscopic-world-viruses-and-vaccines.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 ×3, R7-rel-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	virus	virus	NOUN	NN	Number=Sing	3	nsubj	_	_
3	gets	get	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	into	into	ADP	IN	_	6	case	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	cell	cell	NOUN	NN	Number=Sing	3	obl	_	_
7	and	and	CCONJ	CC	_	8	cc	_	_
8	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	Agree=R5-strong|Haiku=12:det
10	cell	cell	NOUN	NN	Number=Sing	11	compound	_	_
11	build	build	VERB	VB	VerbForm=Inf	8	xcomp	_	Agree=R5-strong|Haiku=12:compound|HaikuPos=NOUN:NN:Number=Sing
12	copies	copy	NOUN	NNS	Number=Plur	11	obj	_	Agree=R5-strong|Haiku=8:obj
13	of	of	ADP	IN	_	15	case	_	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	_	_
15	virus	virus	NOUN	NN	Number=Sing	12	nmod	_	_
16	;	;	PUNCT	,	_	20	punct	_	_
17	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	20	nsubj	_	_
18	can	can	AUX	MD	VerbForm=Fin	20	aux	_	_
19	not	not	PART	RB	Polarity=Neg	20	advmod	_	_
20	copy	copy	VERB	VB	VerbForm=Inf	8	parataxis	_	_
21	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs|Reflex=Yes	20	obj	_	_
22	on	on	ADP	IN	_	24	case	_	_
23	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	24	nmod:poss	_	_
24	own	own	ADJ	JJ	Degree=Pos	20	obl	_	_
25	,	,	PUNCT	,	_	28	punct	_	_
26	so	so	ADV	RB	_	28	advmod	_	Agree=R7-rel-agree|Haiku=28:cc|HaikuPos=CCONJ:CC:_
27	scientists	scientist	NOUN	NNS	Number=Plur	28	nsubj	_	_
28	argue	argue	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	_
29	whether	whether	SCONJ	IN	_	32	mark	_	_
30	viruses	virus	NOUN	NNS	Number=Plur	32	nsubj	_	_
31	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	32	cop	_	_
32	alive	alive	ADJ	JJ	Degree=Pos	28	ccomp	_	_
33	.	.	PUNCT	.	_	3	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 | **get** | present | a virus |  |  | a cell |  |  | vn escape-51.1 «NP V PP.destination»: agent=Theme into cell=Destination |
| 2 | **make** | present | a virus *not said here* |  |  |  |  |  | tree rules |
| 3 | **build** | infinitive | a virus *not said here* | copies of the virus |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset copy=Product |
| 4 | **not** **copy** | can | virus | virus |  | virus's own |  |  | vn scribble-25.2 «NP V NP PP.destination»: agent=Agent itself=Theme on own=Destination |
| 5 | **argue** *speech: disagree* | present | scientists |  |  |  |  |  | vn correspond-36.1-1 «NP V»: agent=Agent |
| 6 | **is** | present | viruses |  |  |  |  | alive *property* | tree rules |
| 7 | **copy** |  |  | the virus |  |  |  |  | nom copy «communication transitive»: of=patient |

<!-- .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:258-the-microscopic-world-viruses-and-vaccines.lesson:6`.

**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 ×3, 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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