---
title: Fleming noticed in 1928 that mould killed bacteria; Florey, Chain an… — Light, machines and medicine: how the last 250 y… · tree and pragmatics
description: Fleming noticed in 1928 that mould killed bacteria; Florey, Chain and others turned penicillin into a medicine in the 1940s; antibiotics do not work against viruses like colds. Who acts: Fleming, mould, Florey, antibiotics. A sentence of the lesson «Light, machines and medicine: how the last 250 yea
---

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# Light, machines and medicine: how the last 250 years changed a normal day, sentence 18

<!-- .ven lang=en -->
Fleming noticed in 1928 that mould killed bacteria; Florey, Chain and others turned penicillin into a medicine in the 1940s; antibiotics do not work against viruses like colds.

<!-- .vintro -->
**Who acts:** Fleming, mould, Florey, antibiotics · **What happens:** notice, kill, turn, not work · **To what, where:** 1928, bacteria, penicillin, medicine · **Speech:** someone speaks here

<!-- .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 (Fleming, mould, Florey, antibiotics), 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:18
# text = Fleming noticed in 1928 that mould killed bacteria; Florey, Chain and others turned penicillin into a medicine in the 1940s; antibiotics do not work against viruses like colds.
# 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): R2-punct-next ×3, R7-rel-agree ×1
1	Fleming	Fleming	PROPN	NNP	Number=Sing	2	nsubj	_	_
2	noticed	notice	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
3	in	in	ADP	IN	_	4	case	_	_
4	1928	1928	NUM	CD	NumForm=Digit|NumType=Card	2	obl	_	_
5	that	that	SCONJ	IN	_	7	mark	_	_
6	mould	mould	NOUN	NN	Number=Sing	7	nsubj	_	_
7	killed	kill	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	2	ccomp	_	_
8	bacteria	bacteria	NOUN	NNS	Number=Plur	7	obj	_	_
9	;	;	PUNCT	,	_	15	punct	_	Agree=R2-punct-next|Haiku=2:punct
10	Florey	Florey	PROPN	NNP	Number=Sing	15	nsubj	_	_
11	,	,	PUNCT	,	_	12	punct	_	Agree=R2-punct-next|Haiku=10:punct
12	Chain	Chain	PROPN	NNP	Number=Sing	10	conj	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	others	other	NOUN	NNS	Number=Plur	10	conj	_	_
15	turned	turn	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	2	ccomp	_	Agree=R7-rel-agree|Haiku=2:conj
16	penicillin	penicillin	NOUN	NN	Number=Sing	15	obj	_	_
17	into	into	ADP	IN	_	19	case	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	19	det	_	_
19	medicine	medicine	NOUN	NN	Number=Sing	15	obl	_	_
20	in	in	ADP	IN	_	22	case	_	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	_	_
22	1940s	1940	NOUN	NNS	Number=Ptan|NumForm=Combi|NumType=Card	15	obl	_	_
23	;	;	PUNCT	,	_	27	punct	_	Agree=R2-punct-next|Haiku=2:punct
24	antibiotics	antibiotic	NOUN	NNS	Number=Plur	27	nsubj	_	_
25	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	27	aux	_	_
26	not	not	PART	RB	Polarity=Neg	27	advmod	_	_
27	work	work	VERB	VB	VerbForm=Inf	2	conj	_	_
28	against	against	ADP	IN	_	29	case	_	_
29	viruses	virus	NOUN	NNS	Number=Plur	27	obl	_	_
30	like	like	ADP	IN	_	31	case	_	_
31	colds	cold	NOUN	NNS	Number=Plur	29	nmod	_	_
32	.	.	PUNCT	.	_	2	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 | **notice** | past | Fleming |  |  | 1928 |  |  | vn see-30.1-1 «NP V S\_ING»: agent=Experiencer clause=Stimulus |
| 2 | **kill** | past | mould | bacteria |  |  |  |  | vn remove-10.1 «NP V NP»: agent=Agent bacteria=Theme |
| 3 | **turn** | past | Florey and Chain and others | penicillin |  | a medicine |  | in the 1940s | vn crane-40.3.2 «NP V NP PP.recipient PP.theme»: agent=Agent penicillin=Patient into medicine=Recipient in 1940=Topic |
| 4 | **not** **work** | present · do-support | antibiotics |  |  |  |  | against viruses like colds | vn employment-95.3 «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: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): R2-punct-next ×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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