---
title: A jab is a vaccine given by injection; it teaches the body to fight… — Going to the doctor and the chemist · tree and pragmatics
description: A jab is a vaccine given by injection; it teaches the body to fight a disease, and a booster tops up the protection. Who acts: jab, injection, body, booster. A sentence of the lesson «Going to the doctor and the chemist» of the adult life course of Mova's primary school with its dependency tree and 
---

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# Going to the doctor and the chemist, sentence 18

<!-- .ven lang=en -->
A jab is a vaccine given by injection; it teaches the body to fight a disease, and a booster tops up the protection.

<!-- .vintro -->
**Who acts:** jab, injection, body, booster · **What happens:** be, give, teach, fight, top up · **To what, where:** vaccine, body, disease, protection

<!-- .vabout -->
This is a sentence of the lesson «Going to the doctor and the chemist» of the adult life 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 (jab, injection, body, booster), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:adult-life:020-the-doctor-and-the-chemist.lesson:18
# text = A jab is a vaccine given by injection; it teaches the body to fight a disease, and a booster tops up the protection.
# source = school lesson (ours)
# course = adult-life
# lesson = 020-the-doctor-and-the-chemist.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): R6-punct-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	jab	jab	NOUN	NN	Number=Sing	5	nsubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	vaccine	vaccine	NOUN	NN	Number=Sing	11	conj	_	_
6	given	give	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	acl	_	_
7	by	by	ADP	IN	_	8	case	_	_
8	injection	injection	NOUN	NN	Number=Sing	6	obl	_	_
9	;	;	PUNCT	,	_	11	punct	_	_
10	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	11	nsubj	_	_
11	teaches	teach	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
13	body	body	NOUN	NN	Number=Sing	11	obj	_	_
14	to	to	PART	TO	_	15	mark	_	_
15	fight	fight	VERB	VB	VerbForm=Inf	11	xcomp	_	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
17	disease	disease	NOUN	NN	Number=Sing	15	obj	_	_
18	,	,	PUNCT	,	_	22	punct	_	_
19	and	and	CCONJ	CC	_	22	cc	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
21	booster	booster	NOUN	NN	Number=Sing	22	nsubj	_	_
22	tops	top	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	conj	_	_
23	up	up	ADP	RP	_	22	compound:prt	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	protection	protection	NOUN	NN	Number=Sing	22	obj	_	_
26	.	.	PUNCT	.	_	5	punct	_	Agree=R6-punct-agree|Haiku=11: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 | a jab | a vaccine |  |  |  |  | tree rules |
| 2 | **give** | participle |  | a vaccine *not said here* |  |  |  | by injection | vn break\_down-45.8 «NP V»: agent=Patient |
| 3 | **teach** *speech: other* | present | injection | the body |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP S\_INF»: agent=Agent body=Recipient clause=Topic |
| 4 | **fight** | to-infinitive | the body *not said here* | a disease |  |  |  |  | vn battle-36.4-1 «NP V NP»: agent=Agent disease=Co-Agent |
| 5 | **top up** | present | a booster | the protection |  |  |  |  | vn contiguous\_location-47.8 «NP V NP»: agent=Theme protection=Co-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:adult-life:020-the-doctor-and-the-chemist.lesson:18`.

**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): R6-punct-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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- ← previous: [Going to the doctor and the chemist, 17](https://md.mova.elamur.ai/free/en/corpora/school/adult-life/20-the-doctor-and-the-chemist/17/)
- next →: [Going to the doctor and the chemist, 19](https://md.mova.elamur.ai/free/en/corpora/school/adult-life/20-the-doctor-and-the-chemist/19/)
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