---
title: Mammals have fur or hair and feed their babies milk; it is a myth th… — The platypus and the echidna: mammals that lay e… · tree and pragmatics
description: Mammals have fur or hair and feed their babies milk; it is a myth that all mammals give birth to live young, because monotremes lay eggs. Who acts: Mammals, monotremes. A sentence of the lesson «The platypus and the echidna: mammals that lay eggs» of the biology course of Mova's primary school with 
---

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# The platypus and the echidna: mammals that lay eggs, sentence 4

<!-- .ven lang=en -->
Mammals have fur or hair and feed their babies milk; it is a myth that all mammals give birth to live young, because monotremes lay eggs.

<!-- .vintro -->
**Who acts:** Mammals, monotremes · **What happens:** have, feed, be, give, live, lay · **To what, where:** fur, babies milk, myth, birth, eggs

<!-- .vabout -->
This is a sentence of the lesson «The platypus and the echidna: mammals that lay eggs» 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 (Mammals, monotremes), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:043-platypus-and-echidna.lesson:4
# text = Mammals have fur or hair and feed their babies milk; it is a myth that all mammals give birth to live young, because monotremes lay eggs.
# source = school lesson (ours)
# course = biology
# lesson = 043-platypus-and-echidna.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 ×2, R7-rel-agree ×2
1	Mammals	mammal	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	fur	fur	NOUN	NN	Number=Sing	2	obj	_	_
4	or	or	CCONJ	CC	_	5	cc	_	_
5	hair	hair	NOUN	NN	Number=Sing	3	conj	_	_
6	and	and	CCONJ	CC	_	7	cc	_	_
7	feed	feed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	Agree=R5-strong|Haiku=3:conj|HaikuPos=VERB:VB:VerbForm=Inf
8	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	10	nmod:poss	_	_
9	babies	baby	NOUN	NNS	Number=Plur	10	compound	_	_
10	milk	milk	NOUN	NN	Number=Sing	7	obj	_	_
11	;	;	PUNCT	,	_	15	punct	_	_
12	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	expl	_	Agree=R7-rel-agree|Haiku=15:nsubj
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
15	myth	myth	NOUN	NN	Number=Sing	2	parataxis	_	_
16	that	that	SCONJ	IN	_	19	mark	_	_
17	all	all	DET	DT	PronType=Tot	18	det	_	_
18	mammals	mammal	NOUN	NNS	Number=Plur	19	nsubj	_	_
19	give	give	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	15	csubj	_	Agree=R7-rel-agree|Haiku=15:acl
20	birth	birth	NOUN	NN	Number=Sing	19	obj	_	_
21	to	to	PART	TO	_	22	mark	_	_
22	live	live	VERB	VB	VerbForm=Inf	20	acl	_	_
23	young	young	ADJ	JJ	Degree=Pos	22	xcomp	_	_
24	,	,	PUNCT	,	_	27	punct	_	_
25	because	because	SCONJ	IN	_	27	mark	_	_
26	monotremes	monotreme	NOUN	NNS	Number=Plur	27	nsubj	_	_
27	lay	lay	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	19	advcl	_	Agree=R5-strong|Haiku=15:advcl
28	eggs	egg	NOUN	NNS	Number=Plur	27	obj	_	_
29	.	.	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 | **have** | present | Mammals | fur or hair |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent fur=Patient |
| 2 | **feed** | present | Mammals *not said here* | Mammals's babies milk |  |  |  |  | vn feeding-39.7 «NP V NP PP.recipient»: agent=Agent milk=Theme |
| 3 | **is a** | present |  | a myth |  |  |  |  | tree rules |
| 4 | **give** | present | all mammals | birth |  |  |  |  | vn give-13.1-1 «NP V NP»: agent=Agent birth=Theme |
| 5 | **live** | to-infinitive | all mammals *not said here* | birth *not said here* |  |  |  | young *property* | vn exist-47.1-1 «NP V»: agent=Theme |
| 6 | **lay** | present | monotremes | eggs |  |  |  |  | vn create-26.4 «NP V NP»: agent=Agent egg=Result |

<!-- .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:043-platypus-and-echidna.lesson:4`.

**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 ×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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