---
title: The stethoscope was invented in 1816 by René Laennec, who first used… — The human body deeper: the heart and blood in am… · tree and pragmatics
description: The stethoscope was invented in 1816 by René Laennec, who first used a rolled-up tube of paper to listen to a heart; before that, doctors put an ear straight onto the patient's chest. Who acts: René, doctors. A sentence of the lesson «The human body deeper: the heart and blood in amazing numbers» of
---

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# The human body deeper: the heart and blood in amazing numbers, sentence 15

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The stethoscope was invented in 1816 by René Laennec, who first used a rolled-up tube of paper to listen to a heart; before that, doctors put an ear straight onto the patient's chest.

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**Who acts:** René, doctors · **What happens:** invent, use, roll, listen, put · **To what, where:** stethoscope, 1816, rolled tube, ear, chest

<!-- .vabout -->
This is a sentence of the lesson «The human body deeper: the heart and blood in amazing numbers» 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 (René, doctors), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:261-human-body-deeper-heart-and-blood.lesson:15
# text = The stethoscope was invented in 1816 by René Laennec, who first used a rolled-up tube of paper to listen to a heart; before that, doctors put an ear straight onto the patient's chest.
# source = school lesson (ours)
# course = biology
# lesson = 261-human-body-deeper-heart-and-blood.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 ×2
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	stethoscope	stethoscope	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
3	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	aux:pass	_	_
4	invented	invent	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	1816	1816	NUM	CD	NumForm=Digit|NumType=Card	4	obl	_	_
7	by	by	ADP	IN	_	8	case	_	_
8	René	René	PROPN	NNP	Number=Sing	4	obl:agent	_	_
9	Laennec	Laennec	PROPN	NNP	Number=Sing	8	flat	_	_
10	,	,	PUNCT	,	_	13	punct	_	_
11	who	who	PRON	WP	PronType=Rel	13	nsubj	_	_
12	first	first	ADV	RB	NumForm=Word|NumType=Ord	13	advmod	_	_
13	used	use	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	8	acl:relcl	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	18	det	_	_
15	rolled	roll	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	18	amod	_	_
16	-	-	PUNCT	HYPH	_	15	punct	_	_
17	up	up	ADJ	JJ	Degree=Pos	15	compound	_	Agree=R5-strong|Haiku=18:amod
18	tube	tube	NOUN	NN	Number=Sing	13	obj	_	_
19	of	of	ADP	IN	_	20	case	_	_
20	paper	paper	NOUN	NN	Number=Sing	18	nmod	_	_
21	to	to	PART	TO	_	22	mark	_	_
22	listen	listen	VERB	VB	VerbForm=Inf	13	advcl	_	Agree=R5-strong|Haiku=18:acl
23	to	to	ADP	IN	_	25	case	_	_
24	a	a	DET	DT	Definite=Ind|PronType=Art	25	det	_	_
25	heart	heart	NOUN	NN	Number=Sing	22	obl	_	_
26	;	;	PUNCT	,	_	31	punct	_	_
27	before	before	ADP	IN	_	28	case	_	_
28	that	that	PRON	DT	Number=Sing|PronType=Dem	31	obl	_	_
29	,	,	PUNCT	,	_	28	punct	_	_
30	doctors	doctor	NOUN	NNS	Number=Plur	31	nsubj	_	_
31	put	put	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	13	conj	_	_
32	an	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	ear	ear	NOUN	NN	Number=Sing	31	obj	_	_
34	straight	straight	ADV	RB	_	39	advmod	_	_
35	onto	onto	ADP	IN	_	39	case	_	_
36	the	the	DET	DT	Definite=Def|PronType=Art	37	det	_	_
37	patient	patient	NOUN	NN	Number=Sing	39	nmod:poss	_	_
38	's	's	PART	POS	_	37	case	_	_
39	chest	chest	NOUN	NN	Number=Sing	31	obl	_	_
40	.	.	PUNCT	.	_	4	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 | **invent** | past · passive | René | the stethoscope |  | 1816 |  |  | vn create-26.4-1 «NP V NP»: agent=Agent subject=Result |
| 2 | **use** | past | René | a rolled tube of paper |  |  |  | first *property* | vn eat-39.1 «NP V NP»: agent=Agent tube=Patient |
| 3 | **roll** | participle |  |  |  |  |  |  | vn run-51.3.2-2 «NP V»: agent=Theme |
| 4 | **listen** | to-infinitive | René *not said here* |  |  |  |  | to a heart | vn peer-30.3 «NP V PP.theme»: agent=Agent to heart=Theme |
| 5 | **put** | past | doctors | a ear |  | the patient's chest | before that |  | vn put-9.1-2 «NP V NP PP.destination»: agent=Agent ear=Theme before that=Destination |

<!-- .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:261-human-body-deeper-heart-and-blood.lesson:15`.

**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 ×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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