---
title: The outer shell of the Earth is not one piece: it is broken into hug… — Mountains, rivers and seas, and how the land is… · tree and pragmatics
description: The outer shell of the Earth is not one piece: it is broken into huge slabs called plates, which float on hot soft rock and move a few centimetres a year, about as fast as your fingernails grow. Who acts: outer shell, huge slabs, fingernails. A sentence of the lesson «Mountains, rivers and seas, and
---

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# Mountains, rivers and seas, and how the land is shaped, sentence 0

<!-- .ven lang=en -->
The outer shell of the Earth is not one piece: it is broken into huge slabs called plates, which float on hot soft rock and move a few centimetres a year, about as fast as your fingernails grow.

<!-- .vintro -->
**Who acts:** outer shell, huge slabs, fingernails · **What happens:** not be, break, call, float, move, grow · **To what, where:** one piece, shell, huge slabs, plates, hot soft rock, few centimetres · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Mountains, rivers and seas, and how the land is shaped» of the world 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 (outer shell, huge slabs, fingernails), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:043-landforms.lesson:0
# text = The outer shell of the Earth is not one piece: it is broken into huge slabs called plates, which float on hot soft rock and move a few centimetres a year, about as fast as your fingernails grow.
# source = school lesson (ours)
# course = world
# lesson = 043-landforms.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, R7-rel-agree ×3, R8-pos-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	outer	outer	ADJ	JJ	Degree=Pos	3	amod	_	_
3	shell	shell	NOUN	NN	Number=Sing	10	nsubj	_	_
4	of	of	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	Earth	Earth	PROPN	NNP	Number=Sing	3	nmod	_	_
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	cop	_	_
8	not	not	PART	RB	Polarity=Neg	10	advmod	_	_
9	one	one	NUM	CD	NumForm=Word|NumType=Card	10	nummod	_	_
10	piece	piece	NOUN	NN	Number=Sing	0	root	_	_
11	:	:	PUNCT	:	_	14	punct	_	_
12	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	14	nsubj:pass	_	_
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	aux:pass	_	_
14	broken	break	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	10	parataxis	_	_
15	into	into	ADP	IN	_	17	case	_	_
16	huge	huge	ADJ	JJ	Degree=Pos	17	amod	_	_
17	slabs	slab	NOUN	NNS	Number=Plur	14	obl	_	_
18	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	17	acl	_	_
19	plates	plate	NOUN	NNS	Number=Plur	18	xcomp	_	Agree=R7-rel-agree|Haiku=18:obj
20	,	,	PUNCT	,	_	22	punct	_	_
21	which	which	PRON	WDT	PronType=Rel	22	nsubj	_	_
22	float	float	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	acl:relcl	_	Agree=R5-strong|Haiku=19:acl:relcl
23	on	on	ADP	IN	_	26	case	_	_
24	hot	hot	ADJ	JJ	Degree=Pos	26	amod	_	_
25	soft	soft	ADJ	JJ	Degree=Pos	26	amod	_	_
26	rock	rock	NOUN	NN	Number=Sing	22	obl	_	Agree=R7-rel-agree|Haiku=22:nmod
27	and	and	CCONJ	CC	_	28	cc	_	_
28	move	move	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	22	conj	_	Agree=R8-pos-agree|Haiku=22:conj|HaikuPos=VERB:VB:VerbForm=Inf
29	a	a	DET	DT	Definite=Ind|PronType=Art	31	det	_	_
30	few	few	ADJ	JJ	Degree=Pos	31	amod	_	_
31	centimetres	centimetre	NOUN	NNS	Number=Plur	28	obj	_	_
32	a	a	DET	DT	Definite=Ind|PronType=Art	33	det	_	_
33	year	year	NOUN	NN	Number=Sing	31	nmod:unmarked	_	_
34	,	,	PUNCT	,	_	37	punct	_	_
35	about	about	ADV	RB	_	37	advmod	_	_
36	as	as	ADV	RB	_	37	advmod	_	_
37	fast	fast	ADV	RB	Degree=Pos	28	advmod	_	Agree=R7-rel-agree|Haiku=28:advcl|HaikuPos=ADJ:JJ:Degree=Pos
38	as	as	SCONJ	IN	_	41	mark	_	_
39	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	40	nmod:poss	_	_
40	fingernails	fingernail	NOUN	NNS	Number=Plur	41	nsubj	_	_
41	grow	grow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	37	advcl	_	_
42	.	.	PUNCT	.	_	10	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed polarity=none

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **is a** | present | the outer shell of the Earth | one piece |  |  |  |  | tree rules |
| 2 | **break** | present · passive |  | shell |  |  |  | into huge slabs *result* | vn break-45.1 «NP V NP PP.result»: subject=Patient into slab=Result |
| 3 | **call** | participle | huge slabs *not said here* | plates |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V»: agent=Agent |
| 4 | **float** | present | huge slabs |  |  | hot soft rock |  |  | vn run-51.3.2-2 «NP V PP.location»: agent=Theme on rock=Trajectory |
| 5 | **move** | present | huge slabs *not said here* | a few centimetres  a year |  |  |  | fast *property* | vn roll-51.3.1 «NP V NP.theme»: agent=Agent centimetre=Theme |
| 6 | **grow** | present | your fingernails |  |  |  |  |  | vn appear-48.1.1 «NP V»: agent=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:world:043-landforms.lesson:0`.

**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, R7-rel-agree ×3, R8-pos-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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