---
title: Even a fertilised egg must be kept at about 37 to 38 degrees for 21… — Where eggs come from: hens, shell colours, sizes… · tree and pragmatics
description: Even a fertilised egg must be kept at about 37 to 38 degrees for 21 days to hatch. Who acts: fertilised egg. A sentence of the lesson «Where eggs come from: hens, shell colours, sizes and what is inside» of the biology course of Mova's primary school with its dependency tree and the pragmatics of ev
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside/11/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [Where eggs come from: hens, shell colo…](https://md.mova.elamur.ai/free/en/corpora/school/biology/342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside/) / 11

# Where eggs come from: hens, shell colours, sizes and what is inside, sentence 11

<!-- .ven lang=en -->
Even a fertilised egg must be kept at about 37 to 38 degrees for 21 days to hatch.

<!-- .vintro -->
**Who acts:** fertilised egg · **What happens:** fertilise, keep, hatch · **To what, where:** fertilised egg, 37 degrees

<!-- .vabout -->
This is a sentence of the lesson «Where eggs come from: hens, shell colours, sizes and what is inside» 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 (fertilised egg), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside.lesson:11
# text = Even a fertilised egg must be kept at about 37 to 38 degrees for 21 days to hatch.
# source = school lesson (ours)
# course = biology
# lesson = 342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside.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
1	Even	even	ADV	RB	_	4	advmod	_	Agree=R5-strong|Haiku=7:advmod
2	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
3	fertilised	fertilise	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	amod	_	_
4	egg	egg	NOUN	NN	Number=Sing	7	nsubj:pass	_	_
5	must	must	AUX	MD	VerbForm=Fin	7	aux	_	_
6	be	be	AUX	VB	VerbForm=Inf	7	aux:pass	_	_
7	kept	keep	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
8	at	at	ADP	IN	_	13	case	_	_
9	about	about	ADV	RB	_	10	advmod	_	_
10	37	37	NUM	CD	NumForm=Digit|NumType=Card	13	nummod	_	_
11	to	to	ADP	IN	_	12	case	_	_
12	38	38	NUM	CD	NumForm=Digit|NumType=Card	10	nmod	_	_
13	degrees	degree	NOUN	NNS	Number=Plur	7	obl	_	_
14	for	for	ADP	IN	_	16	case	_	_
15	21	21	NUM	CD	NumForm=Digit|NumType=Card	16	nummod	_	_
16	days	day	NOUN	NNS	Number=Plur	7	obl	_	_
17	to	to	PART	TO	_	18	mark	_	_
18	hatch	hatch	VERB	VB	VerbForm=Inf	7	xcomp	_	_
19	.	.	PUNCT	.	_	7	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 | **fertilise** | participle |  |  |  |  |  |  | tree rules |
| 2 | **keep** | must · passive |  | a fertilised egg |  | 37 degrees | day |  | tree rules |
| 3 | **hatch** | to-infinitive | a fertilised egg *not said here* |  |  |  |  |  | vn grow-26.2.1 «NP.patient V PP.product»: agent=Patient |

<!-- .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.

<!-- div src -->

**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:342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside.lesson:11`.

**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. **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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Where eggs come from: hens, shell colo…, 10](https://md.mova.elamur.ai/free/en/corpora/school/biology/342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside/10/)
- next →: [Where eggs come from: hens, shell colo…, 12](https://md.mova.elamur.ai/free/en/corpora/school/biology/342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside/12/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/342-where-eggs-come-from-hens-shell-colours-sizes-and-what-is-inside/)