---
title: Pottery is clay baked in a kiln at a very high heat, which makes it… — Glass and pottery · tree and pragmatics
description: Pottery is clay baked in a kiln at a very high heat, which makes it hard for good; a glaze is a thin glass coating that makes it waterproof; a clay pot must dry out fully before firing, or the water inside turns to steam and can crack it. Who acts: Pottery, high heat, glaze, thin glass coating. A se
---

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# Glass and pottery, sentence 15

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Pottery is clay baked in a kiln at a very high heat, which makes it hard for good; a glaze is a thin glass coating that makes it waterproof; a clay pot must dry out fully before firing, or the water inside turns to steam and can crack it.

<!-- .vintro -->
**Who acts:** Pottery, high heat, glaze, thin glass coating, clay pot, water · **What happens:** be, bake, make, dry out, fire, turn · **To what, where:** clay, Pottery, thin glass coating, steam

<!-- .vabout -->
This is a sentence of the lesson «Glass and pottery» 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 (Pottery, high heat, glaze, thin glass coating), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:030-glass-and-pottery.lesson:15
# text = Pottery is clay baked in a kiln at a very high heat, which makes it hard for good; a glaze is a thin glass coating that makes it waterproof; a clay pot must dry out fully before firing, or the water inside turns to steam and can crack it.
# source = school lesson (ours)
# course = chemistry
# lesson = 030-glass-and-pottery.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 ×1, R6-punct-agree ×2, R7-rel-agree ×2
1	Pottery	pottery	NOUN	NN	Number=Sing	3	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	clay	clay	NOUN	NN	Number=Sing	0	root	_	_
4	baked	bake	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	acl	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	kiln	kiln	NOUN	NN	Number=Sing	4	obl	_	_
8	at	at	ADP	IN	_	12	case	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
10	very	very	ADV	RB	_	11	advmod	_	_
11	high	high	ADJ	JJ	Degree=Pos	12	amod	_	_
12	heat	heat	NOUN	NN	Number=Sing	4	obl	_	_
13	,	,	PUNCT	,	_	15	punct	_	_
14	which	which	PRON	WDT	PronType=Rel	15	nsubj	_	_
15	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	12	acl:relcl	_	_
16	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	obj	_	_
17	hard	hard	ADJ	JJ	Degree=Pos	15	xcomp	_	_
18	for	for	ADP	IN	_	19	case	_	_
19	good	good	ADJ	JJ	Degree=Pos	17	obl	_	_
20	;	;	PUNCT	:	_	27	punct	_	_
21	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
22	glaze	glaze	NOUN	NN	Number=Sing	27	nsubj	_	_
23	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	27	cop	_	_
24	a	a	DET	DT	Definite=Ind|PronType=Art	27	det	_	_
25	thin	thin	ADJ	JJ	Degree=Pos	27	amod	_	_
26	glass	glass	NOUN	NN	Number=Sing	27	compound	_	_
27	coating	coating	NOUN	NN	Number=Sing	12	conj	_	_
28	that	that	PRON	WDT	PronType=Rel	29	nsubj	_	_
29	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	27	acl:relcl	_	_
30	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	29	obj	_	_
31	waterproof	waterproof	ADJ	JJ	Degree=Pos	29	xcomp	_	_
32	;	;	PUNCT	:	_	27	punct	_	Agree=R6-punct-agree|Haiku=37:punct
33	a	a	DET	DT	Definite=Ind|PronType=Art	35	det	_	_
34	clay	clay	NOUN	NN	Number=Sing	35	compound	_	_
35	pot	pot	NOUN	NN	Number=Sing	37	nsubj	_	_
36	must	must	AUX	MD	VerbForm=Fin	37	aux	_	_
37	dry	dry	VERB	VB	VerbForm=Inf	3	conj	_	_
38	out	out	ADP	RP	_	37	compound:prt	_	_
39	fully	fully	ADV	RB	_	37	advmod	_	_
40	before	before	SCONJ	IN	_	41	mark	_	_
41	firing	fire	VERB	VBG	Tense=Pres|VerbForm=Part	37	advcl	_	_
42	,	,	PUNCT	,	_	47	punct	_	Agree=R6-punct-agree|Haiku=45:punct
43	or	or	CCONJ	CC	_	47	cc	_	_
44	the	the	DET	DT	Definite=Def|PronType=Art	45	det	_	_
45	water	water	NOUN	NN	Number=Sing	47	nsubj	_	_
46	inside	inside	ADV	RB	_	45	advmod	_	_
47	turns	turn	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	37	conj	_	_
48	to	to	ADP	IN	_	49	case	_	Agree=R7-rel-agree|Haiku=49:mark|HaikuPos=PART:TO:_
49	steam	steam	NOUN	NN	Number=Sing	47	obl	_	Agree=R7-rel-agree|Haiku=47:xcomp|HaikuPos=VERB:VB:VerbForm=Inf
50	and	and	CCONJ	CC	_	52	cc	_	_
51	can	can	AUX	MD	VerbForm=Fin	52	aux	_	_
52	crack	crack	VERB	VB	Mood=Imp|VerbForm=Fin	47	conj	_	Agree=R5-strong|Haiku=49:conj
53	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	52	obj	_	_
54	.	.	PUNCT	.	_	3	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 | Pottery | clay |  |  |  |  | tree rules |
| 2 | **bake** | participle |  | clay *not said here* |  |  |  | at a high heat and a thin glass coating; in a kiln | vn cooking-45.3 «NP V PP.result PP.instrument»: agent=Patient in kiln=Instrument |
| 3 | **make** | present | a high heat and a thin glass coating | Pottery |  |  |  | hard *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset it=Product |
| 4 | **is a** | present | a glaze | a thin glass coating |  |  |  |  | tree rules |
| 5 | **make** | present | a thin glass coating | Pottery |  |  |  | waterproof *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset it=Product |
| 6 | **dry out** | must | a clay pot |  |  |  |  | fully *property* | vn other\_cos-45.4-1 «NP.patient V»: agent=Patient |
| 7 | **fire** | gerund | a clay pot *not said here* |  |  |  |  |  | vn throw-17.1-1 «NP V NP»: agent=Agent |
| 8 | **turn** | present | the water |  |  | steam |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme to steam=Trajectory |
| 9 | **crack** | can | the water *not said here* | Pottery |  |  |  |  | vn sound\_emission-43.2 «PP.location V NP»: agent=Location it=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:030-glass-and-pottery.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 ×1, R6-punct-agree ×2, 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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