---
title: Galvanised steel is coated with zinc; the zinc reacts first and "sac… — Rust: iron's slow fire · tree and pragmatics
description: Galvanised steel is coated with zinc; the zinc reacts first and "sacrifices" itself, so the iron stays safe even at small scratches, and ships carry zinc blocks for the same reason. Who acts: zinc, iron, ships. A sentence of the lesson «Rust: iron's slow fire» of the chemistry course of Mova's prima
---

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# Rust: iron's slow fire, sentence 15

<!-- .ven lang=en -->
Galvanised steel is coated with zinc; the zinc reacts first and "sacrifices" itself, so the iron stays safe even at small scratches, and ships carry zinc blocks for the same reason.

<!-- .vintro -->
**Who acts:** zinc, iron, ships · **What happens:** galvanise, coat, react, sacrifice, stay, carry · **To what, where:** Galvanised steel, zinc, small scratches, zinc blocks

<!-- .vabout -->
This is a sentence of the lesson «Rust: iron's slow fire» of the chemistry 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 (zinc, iron, ships), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:013-rust-irons-slow-fire.lesson:15
# text = Galvanised steel is coated with zinc; the zinc reacts first and "sacrifices" itself, so the iron stays safe even at small scratches, and ships carry zinc blocks for the same reason.
# source = school lesson (ours)
# course = chemistry
# lesson = 013-rust-irons-slow-fire.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, R7-rel-agree ×1
1	Galvanised	galvanise	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	amod	_	_
2	steel	steel	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
4	coated	coat	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	with	with	ADP	IN	_	6	case	_	_
6	zinc	zinc	NOUN	NN	Number=Sing	4	obl	_	_
7	;	;	PUNCT	:	_	10	punct	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
9	zinc	zinc	NOUN	NN	Number=Sing	10	nsubj	_	_
10	reacts	react	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:advcl
11	first	first	ADV	RB	NumForm=Word|NumType=Ord	10	advmod	_	_
12	and	and	CCONJ	CC	_	14	cc	_	_
13	"	"	PUNCT	``	_	14	punct	_	_
14	sacrifices	sacrifice	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	conj	_	_
15	"	"	PUNCT	''	_	14	punct	_	Agree=R6-punct-agree|Haiku=10:punct
16	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs|Reflex=Yes	14	obj	_	_
17	,	,	PUNCT	,	_	21	punct	_	_
18	so	so	ADV	RB	_	21	advmod	_	_
19	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
20	iron	iron	NOUN	NN	Number=Sing	21	nsubj	_	_
21	stays	stay	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	conj	_	_
22	safe	safe	ADJ	JJ	Degree=Pos	21	xcomp	_	_
23	even	even	ADV	RB	_	26	advmod	_	_
24	at	at	ADP	IN	_	26	case	_	_
25	small	small	ADJ	JJ	Degree=Pos	26	amod	_	_
26	scratches	scratch	NOUN	NNS	Number=Plur	21	obl	_	_
27	,	,	PUNCT	,	_	30	punct	_	_
28	and	and	CCONJ	CC	_	30	cc	_	_
29	ships	ship	NOUN	NNS	Number=Plur	30	nsubj	_	_
30	carry	carry	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
31	zinc	zinc	NOUN	NN	Number=Sing	32	compound	_	_
32	blocks	block	NOUN	NNS	Number=Plur	30	obj	_	_
33	for	for	ADP	IN	_	36	case	_	_
34	the	the	DET	DT	Definite=Def|PronType=Art	36	det	_	_
35	same	same	ADJ	JJ	Degree=Pos	36	amod	_	_
36	reason	reason	NOUN	NN	Number=Sing	30	obl	_	_
37	.	.	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 | **galvanise** | participle |  |  |  |  |  |  | tree rules |
| 2 | **coat** | present · passive |  | Galvanised steel |  |  |  | with zinc | vn fill-9.8-1 «NP V NP PP.theme»: subject=Destination with zinc=Theme |
| 3 | **react** | present | the zinc |  |  |  |  | first *property* | vn respond-113 «NP V»: agent=Agent |
| 4 | **sacrifice** *in a quote* | present | the zinc *not said here* | zinc |  |  |  |  | vn contribute-13.2-1-1 «NP V NP.theme (PP)»: agent=Agent itself=Theme |
| 5 | **stay** | present | the iron |  |  | small scratches |  | safe *property* | vn exist-47.1 «NP V PP.location»: agent=Theme at scratch=Location |
| 6 | **carry** | present | ships | zinc blocks |  |  |  | for the same reason | vn carry-11.4 «NP V NP»: agent=Agent block=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:chemistry:013-rust-irons-slow-fire.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): R6-punct-agree ×1, 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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