---
title: Ladybirds bleed a bitter, smelly yellow liquid from their knees when… — Defences: poison, warning colours and mimics · tree and pragmatics
description: Ladybirds bleed a bitter, smelly yellow liquid from their knees when attacked, called reflex bleeding, and their red and black colours warn birds; their spots show the kind of ladybird, not its age. Who acts: Ladybirds, bitter smelly yellow liquid, red colours, spots. A sentence of the lesson «Defen
---

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# Defences: poison, warning colours and mimics, sentence 9

<!-- .ven lang=en -->
Ladybirds bleed a bitter, smelly yellow liquid from their knees when attacked, called reflex bleeding, and their red and black colours warn birds; their spots show the kind of ladybird, not its age.

<!-- .vintro -->
**Who acts:** Ladybirds, bitter smelly yellow liquid, red colours, spots · **What happens:** bleed, attack, call, warn, show · **To what, where:** bitter smelly yellow liquid, knees, reflex bleeding, age, birds, kind · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Defences: poison, warning colours and mimics» 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 (Ladybirds, bitter smelly yellow liquid, red colours, spots), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:247-defences-poison-warning-colours-and-mimics.lesson:9
# text = Ladybirds bleed a bitter, smelly yellow liquid from their knees when attacked, called reflex bleeding, and their red and black colours warn birds; their spots show the kind of ladybird, not its age.
# source = school lesson (ours)
# course = biology
# lesson = 247-defences-poison-warning-colours-and-mimics.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 ×3, R7-rel-agree ×1
1	Ladybirds	ladybird	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	bleed	bleed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	Agree=R5-strong|Haiku=4:det
4	bitter	bitter	ADJ	JJ	Degree=Pos	8	amod	_	_
5	,	,	PUNCT	,	_	8	punct	_	_
6	smelly	smelly	ADJ	JJ	Degree=Pos	8	amod	_	_
7	yellow	yellow	ADJ	JJ	Degree=Pos	8	amod	_	_
8	liquid	liquid	NOUN	NN	Number=Sing	2	obj	_	_
9	from	from	ADP	IN	_	11	case	_	_
10	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	knees	knee	NOUN	NNS	Number=Plur	2	obl	_	Agree=R5-strong|Haiku=8:obl
12	when	when	ADV	WRB	PronType=Int	13	advmod	_	_
13	attacked	attack	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	advcl	_	Agree=R5-strong|Haiku=8:advcl
14	,	,	PUNCT	,	_	15	punct	_	_
15	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	8	acl	_	_
16	reflex	reflex	NOUN	NN	Number=Sing	17	compound	_	_
17	bleeding	bleeding	NOUN	NN	Number=Sing	15	xcomp	_	Agree=R7-rel-agree|Haiku=15:obj
18	,	,	PUNCT	,	_	25	punct	_	_
19	and	and	CCONJ	CC	_	25	cc	_	_
20	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	24	nmod:poss	_	_
21	red	red	ADJ	JJ	Degree=Pos	24	amod	_	_
22	and	and	CCONJ	CC	_	23	cc	_	_
23	black	black	ADJ	JJ	Degree=Pos	21	conj	_	_
24	colours	colour	NOUN	NNS	Number=Plur	25	nsubj	_	_
25	warn	warn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	_
26	birds	bird	NOUN	NNS	Number=Plur	25	obj	_	_
27	;	;	PUNCT	:	_	30	punct	_	_
28	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	29	nmod:poss	_	_
29	spots	spot	NOUN	NNS	Number=Plur	30	nsubj	_	_
30	show	show	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	25	parataxis	_	_
31	the	the	DET	DT	Definite=Def|PronType=Art	32	det	_	_
32	kind	kind	NOUN	NN	Number=Sing	30	obj	_	_
33	of	of	ADP	IN	_	34	case	_	_
34	ladybird	ladybird	NOUN	NN	Number=Sing	32	nmod	_	_
35	,	,	PUNCT	,	_	38	punct	_	_
36	not	not	PART	RB	Polarity=Neg	38	advmod	_	_
37	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	38	nmod:poss	_	_
38	age	age	NOUN	NN	Number=Sing	25	obl	_	_
39	.	.	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 | **bleed** | present | Ladybirds | a bitter smelly yellow liquid |  | Ladybirds's knees |  |  | vn cheat-10.6.1-1-1 «NP V NP PP.source»: agent=Agent liquid=Theme from knee=Source |
| 2 | **attack** | participle | Ladybirds *not said here* |  |  |  |  |  | vn attack-60.1-1 «NP V»: agent=Agent |
| 3 | **call** | participle | a bitter smelly yellow liquid *not said here* | reflex bleeding |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V»: agent=Agent |
| 4 | **warn** *speech: warn* | present | Ladybirds's red colours | kind's age | birds |  |  |  | vn advise-37.9-1 «NP V NP.recipient»: agent=Agent bird=Recipient |
| 5 | **show** | present | Ladybirds's spots | the kind of ladybird |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP.recipient»: agent=Agent kind=Recipient |

<!-- .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:247-defences-poison-warning-colours-and-mimics.lesson:9`.

**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 ×3, R7-rel-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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