---
title: The biggest change is the saddest to remember: around 1800 about fou… — Light, machines and medicine: how the last 250 y… · tree and pragmatics
description: The biggest change is the saddest to remember: around 1800 about four in ten children died before age five, and today about four in a hundred do. Who acts: biggest change. A sentence of the lesson «Light, machines and medicine: how the last 250 years changed a normal day» of the history course of Mo
---

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# Light, machines and medicine: how the last 250 years changed a normal day, sentence 8

<!-- .ven lang=en -->
The biggest change is the saddest to remember: around 1800 about four in ten children died before age five, and today about four in a hundred do.

<!-- .vintro -->
**Who acts:** biggest change · **What happens:** be, remember, die, do · **To what, where:** ten children

<!-- .vabout -->
This is a sentence of the lesson «Light, machines and medicine: how the last 250 years changed a normal day» of the history 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 (biggest change), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:history:065-light-machines-and-medicine-how-the-last-250-years-changed-a-normal-day.lesson:8
# text = The biggest change is the saddest to remember: around 1800 about four in ten children died before age five, and today about four in a hundred do.
# source = school lesson (ours)
# course = history
# lesson = 065-light-machines-and-medicine-how-the-last-250-years-changed-a-normal-day.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 ×2
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	biggest	big	ADJ	JJS	Degree=Sup	3	amod	_	_
3	change	change	NOUN	NN	Number=Sing	6	nsubj	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	saddest	sad	ADJ	JJS	Degree=Sup	0	root	_	_
7	to	to	PART	TO	_	8	mark	_	_
8	remember	remember	VERB	VB	VerbForm=Inf	6	acl	_	_
9	:	:	PUNCT	:	_	6	punct	_	_
10	around	around	ADP	IN	_	11	case	_	_
11	1800	1800	NUM	CD	NumForm=Digit|NumType=Card	6	parataxis	_	_
12	about	about	ADV	RB	_	13	advmod	_	Agree=R7-rel-agree|Haiku=13:case|HaikuPos=ADP:IN:_
13	four	four	NUM	CD	NumForm=Word|NumType=Card	11	nmod	_	_
14	in	in	ADP	IN	_	16	case	_	_
15	ten	ten	NUM	CD	NumForm=Word|NumType=Card	16	nummod	_	_
16	children	child	NOUN	NNS	Number=Plur	11	nmod	_	_
17	died	die	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	16	acl	_	_
18	before	before	ADP	IN	_	19	case	_	_
19	age	age	NOUN	NN	Number=Sing	17	obl	_	_
20	five	five	NUM	CD	NumForm=Word|NumType=Card	19	flat	_	_
21	,	,	PUNCT	,	_	23	punct	_	_
22	and	and	CCONJ	CC	_	23	cc	_	_
23	today	today	NOUN	NN	Number=Sing	11	parataxis	_	_
24	about	about	ADV	RB	_	25	advmod	_	Agree=R7-rel-agree|Haiku=25:case|HaikuPos=ADP:IN:_
25	four	four	NUM	CD	NumForm=Word|NumType=Card	23	nmod	_	_
26	in	in	ADP	IN	_	28	case	_	Agree=R5-strong|Haiku=29:case
27	a	a	DET	DT	Definite=Ind|PronType=Art	28	det	_	Agree=R5-strong|Haiku=29:det
28	hundred	hundred	NUM	CD	NumForm=Word|NumType=Card	29	nummod	_	_
29	do	do	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	conj	_	Agree=R5-strong|Haiku=25:nmod
30	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: neg
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | the biggest change |  |  |  |  | sad *property* | tree rules |
| 2 | **remember** | to-infinitive |  |  |  |  |  |  | vn characterize-29.2-1-1 «NP V S\_ING»: agent=Agent |
| 3 | **die** | participle |  | ten children *not said here* |  |  | before age |  | vn calibratable\_cos-45.6.1 «NP.attribute V»: agent=Attribute |
| 4 | **do** | present |  |  |  |  |  |  | vn act-114-1 «NP V»: agent=Agent |

<!-- .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:history:065-light-machines-and-medicine-how-the-last-250-years-changed-a-normal-day.lesson:8`.

**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 ×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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