---
title: A chick breaks out using an egg tooth, a hard point on its beak that… — Birds: feathers, wings, eggs and flight · tree and pragmatics
description: A chick breaks out using an egg tooth, a hard point on its beak that falls off a few days after hatching; people should not help it out, because it is still taking in the last of its yolk and will finish by itself. Who acts: chick, beak, people, it. A sentence of the lesson «Birds: feathers, wings, 
---

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# Birds: feathers, wings, eggs and flight, sentence 10

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A chick breaks out using an egg tooth, a hard point on its beak that falls off a few days after hatching; people should not help it out, because it is still taking in the last of its yolk and will finish by itself.

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**Who acts:** chick, beak, people, it · **What happens:** break out, use, fall off, hatch, not help out, take in · **To what, where:** egg tooth, chick, last

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This is a sentence of the lesson «Birds: feathers, wings, eggs and flight» 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 (chick, beak, people, it), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:033-birds-feathers-wings-eggs-and-flight.lesson:10
# text = A chick breaks out using an egg tooth, a hard point on its beak that falls off a few days after hatching; people should not help it out, because it is still taking in the last of its yolk and will finish by itself.
# source = school lesson (ours)
# course = biology
# lesson = 033-birds-feathers-wings-eggs-and-flight.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 ×1, R7-rel-agree ×1, R8-pos-agree ×4
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	chick	chick	NOUN	NN	Number=Sing	3	nsubj	_	_
3	breaks	break	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	out	out	ADP	RP	_	3	compound:prt	_	Agree=R8-pos-agree|Haiku=3:compound:prt|HaikuPos=PART:RP:_
5	using	use	VERB	VBG	Tense=Pres|VerbForm=Part	3	advcl	_	_
6	an	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
7	egg	egg	NOUN	NN	Number=Sing	8	compound	_	_
8	tooth	tooth	NOUN	NN	Number=Sing	5	obj	_	_
9	,	,	PUNCT	,	_	5	punct	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
11	hard	hard	ADJ	JJ	Degree=Pos	12	amod	_	_
12	point	point	NOUN	NN	Number=Sing	8	appos	_	_
13	on	on	ADP	IN	_	15	case	_	_
14	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	beak	beak	NOUN	NN	Number=Sing	12	nmod	_	_
16	that	that	PRON	WDT	PronType=Rel	17	nsubj	_	_
17	falls	fall	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	acl:relcl	_	_
18	off	off	ADP	RP	_	17	compound:prt	_	Agree=R8-pos-agree|Haiku=17:compound:prt|HaikuPos=PART:RP:_
19	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
20	few	few	ADJ	JJ	Degree=Pos	21	amod	_	_
21	days	day	NOUN	NNS	Number=Plur	17	obl:unmarked	_	_
22	after	after	SCONJ	IN	_	23	mark	_	_
23	hatching	hatch	VERB	VBG	Tense=Pres|VerbForm=Part	17	advcl	_	_
24	;	;	PUNCT	:	_	28	punct	_	Agree=R2-punct-next|Haiku=3:punct
25	people	people	NOUN	NNS	Number=Plur	28	nsubj	_	_
26	should	should	AUX	MD	VerbForm=Fin	28	aux	_	_
27	not	not	PART	RB	Polarity=Neg	28	advmod	_	_
28	help	help	VERB	VB	VerbForm=Inf	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
29	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	28	obj	_	_
30	out	out	ADP	RP	_	28	compound:prt	_	Agree=R8-pos-agree|Haiku=28:compound:prt|HaikuPos=PART:RP:_
31	,	,	PUNCT	,	_	36	punct	_	_
32	because	because	SCONJ	IN	_	36	mark	_	_
33	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	36	nsubj	_	_
34	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	36	aux	_	_
35	still	still	ADV	RB	_	36	advmod	_	_
36	taking	take	VERB	VBG	Tense=Pres|VerbForm=Part	28	advcl	_	_
37	in	in	ADP	RP	_	36	compound:prt	_	Agree=R8-pos-agree|Haiku=36:compound:prt|HaikuPos=PART:RP:_
38	the	the	DET	DT	Definite=Def|PronType=Art	39	det	_	_
39	last	last	ADJ	JJ	Degree=Pos	36	obj	_	_
40	of	of	ADP	IN	_	42	case	_	_
41	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	42	nmod:poss	_	_
42	yolk	yolk	NOUN	NN	Number=Sing	39	nmod	_	_
43	and	and	CCONJ	CC	_	45	cc	_	_
44	will	will	AUX	MD	VerbForm=Fin	45	aux	_	_
45	finish	finish	VERB	VB	VerbForm=Inf	36	conj	_	_
46	by	by	ADP	IN	_	47	case	_	_
47	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs|Reflex=Yes	45	obl	_	_
48	.	.	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 | **break out** | present | a chick |  |  |  |  |  | vn hurt-40.8.3-1-1 «NP V»: agent=Patient |
| 2 | **use** | gerund | a chick *not said here* | a egg tooth |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent tooth=Patient |
| 3 | **fall off** | present | chick's beak |  |  |  | day |  | vn calibratable\_cos-45.6.1-1 «NP.attribute V»: agent=Attribute |
| 4 | **hatch** | gerund | chick's beak *not said here* |  |  |  |  |  | vn grow-26.2.1 «NP.patient V PP.product»: agent=Patient |
| 5 | **not** **help out** | should | people | chick |  |  |  |  | vn help-72.1-1-1 «NP V NP»: agent=Agent it=Beneficiary |
| 6 | **take in** | present · progressive | it | the last of chick's yolk |  |  | still |  | vn bring-11.3 «NP V NP»: agent=Agent last=Theme |
| 7 | **finish** | future |  |  |  |  |  | by chick | vn stop-55.4-1-1 «NP.eventuality V»: agent=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:033-birds-feathers-wings-eggs-and-flight.lesson:10`.

**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 ×1, R7-rel-agree ×1, R8-pos-agree ×4. **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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