---
title: Teeth look like bones, but they are not: the hard outside has no liv… — Teeth: baby teeth, grown-up teeth and wobbly teeth · tree and pragmatics
description: Teeth look like bones, but they are not: the hard outside has no living cells, so a tooth cannot mend itself the way a broken arm does. Who acts: Teeth, hard outside, tooth, broken arm. A sentence of the lesson «Teeth: baby teeth, grown-up teeth and wobbly teeth» of the biology course of Mova's prim
---

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# Teeth: baby teeth, grown-up teeth and wobbly teeth, sentence 3

<!-- .ven lang=en -->
Teeth look like bones, but they are not: the hard outside has no living cells, so a tooth cannot mend itself the way a broken arm does.

<!-- .vintro -->
**Who acts:** Teeth, hard outside, tooth, broken arm · **What happens:** not look, have, not mend, break, do · **To what, where:** living cells, outside, way

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This is a sentence of the lesson «Teeth: baby teeth, grown-up teeth and wobbly teeth» of the biology 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 (Teeth, hard outside, tooth, broken arm), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:351-teeth-baby-teeth-grown-up-teeth-and-wobbly-teeth.lesson:3
# text = Teeth look like bones, but they are not: the hard outside has no living cells, so a tooth cannot mend itself the way a broken arm does.
# source = school lesson (ours)
# course = biology
# lesson = 351-teeth-baby-teeth-grown-up-teeth-and-wobbly-teeth.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): R8-pos-agree ×1
1	Teeth	tooth	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	look	look	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	like	like	ADP	IN	_	4	case	_	_
4	bones	bone	NOUN	NNS	Number=Plur	2	obl	_	_
5	,	,	PUNCT	,	_	12	punct	_	_
6	but	but	CCONJ	CC	_	7	cc	_	_
7	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	1	conj	_	_
8	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	aux	_	_
9	not	not	PART	RB	Polarity=Neg	2	advmod	_	_
10	:	:	PUNCT	:	_	14	punct	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
12	hard	hard	ADJ	JJ	Degree=Pos	13	amod	_	_
13	outside	outside	NOUN	NN	Number=Sing	14	nsubj	_	_
14	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	parataxis	_	_
15	no	no	DET	DT	PronType=Neg	17	det	_	_
16	living	living	NOUN	NN	Number=Sing	17	compound	_	_
17	cells	cell	NOUN	NNS	Number=Plur	14	obj	_	_
18	,	,	PUNCT	,	_	24	punct	_	_
19	so	so	ADV	RB	_	24	advmod	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
21	tooth	tooth	NOUN	NN	Number=Sing	24	nsubj	_	_
22	can	can	AUX	MD	VerbForm=Fin	24	aux	_	_
23	not	not	PART	RB	Polarity=Neg	24	advmod	_	_
24	mend	mend	VERB	VB	VerbForm=Inf	2	conj	_	_
25	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs|Reflex=Yes	24	obj	_	_
26	the	the	DET	DT	Definite=Def|PronType=Art	27	det	_	_
27	way	way	NOUN	NN	Number=Sing	24	obl:unmarked	_	_
28	a	a	DET	DT	Definite=Ind|PronType=Art	30	det	_	_
29	broken	break	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	30	amod	_	Agree=R8-pos-agree|Haiku=30:amod|HaikuPos=ADJ:JJ:Degree=Pos
30	arm	arm	NOUN	NN	Number=Sing	31	nsubj	_	_
31	does	do	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	27	acl:relcl	_	_
32	.	.	PUNCT	.	_	2	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **look** | present | Teeth |  |  |  |  | like bones | vn stimulus\_subject-30.4 «NP V PP.attribute»: agent=Stimulus |
| 2 | **have** | present | the hard outside | no living cells |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent cell=Patient |
| 3 | **not** **mend** | can | a tooth | outside |  |  |  | the way *obl:unmarked* | tree rules |
| 4 | **break** | participle |  |  |  |  |  |  | vn hurt-40.8.3-1-1 «NP V»: agent=Patient |
| 5 | **do** | present | a broken arm | the way *not said here* |  |  |  |  | vn act-114-1 «NP V NP»: agent=Agent way=Eventuality |

<!-- .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:biology:351-teeth-baby-teeth-grown-up-teeth-and-wobbly-teeth.lesson:3`.

**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): 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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