---
title: Poison dart frogs wear bright colours as a warning; wild frogs get t… — The Amazon canopy: howlers, harpy eagles, toucan… · tree and pragmatics
description: Poison dart frogs wear bright colours as a warning; wild frogs get their poison from the ants and mites they eat, so zoo frogs on other food are not poisonous. Who acts: Poison dart frogs, wild frogs, frogs, zoo frogs. A sentence of the lesson «The Amazon canopy: howlers, harpy eagles, toucans, dart
---

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# The Amazon canopy: howlers, harpy eagles, toucans, dart frogs and sloth gardens, sentence 9

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Poison dart frogs wear bright colours as a warning; wild frogs get their poison from the ants and mites they eat, so zoo frogs on other food are not poisonous.

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**Who acts:** Poison dart frogs, wild frogs, frogs, zoo frogs · **What happens:** wear, get, eat, not be · **To what, where:** bright colours, poison, ants

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This is a sentence of the lesson «The Amazon canopy: howlers, harpy eagles, toucans, dart frogs and sloth gardens» 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 (Poison dart frogs, wild frogs, frogs, zoo frogs), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:156-the-amazon-canopy.lesson:9
# text = Poison dart frogs wear bright colours as a warning; wild frogs get their poison from the ants and mites they eat, so zoo frogs on other food are not poisonous.
# source = school lesson (ours)
# course = biology
# lesson = 156-the-amazon-canopy.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, R5-strong ×1, R7-rel-agree ×1
1	Poison	poison	NOUN	NN	Number=Sing	3	compound	_	_
2	dart	dart	NOUN	NN	Number=Sing	3	compound	_	_
3	frogs	frog	NOUN	NNS	Number=Plur	4	nsubj	_	_
4	wear	wear	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	bright	bright	ADJ	JJ	Degree=Pos	6	amod	_	_
6	colours	colour	NOUN	NNS	Number=Plur	4	obj	_	_
7	as	as	ADP	IN	_	9	case	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	warning	warning	NOUN	NN	Number=Sing	4	obl	_	_
10	;	;	PUNCT	,	_	13	punct	_	Agree=R2-punct-next|Haiku=4:punct
11	wild	wild	ADJ	JJ	Degree=Pos	12	amod	_	_
12	frogs	frog	NOUN	NNS	Number=Plur	13	nsubj	_	_
13	get	get	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:conj
14	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	poison	poison	NOUN	NN	Number=Sing	13	obj	_	_
16	from	from	ADP	IN	_	18	case	_	_
17	the	the	DET	DT	Definite=Def|PronType=Art	18	det	_	_
18	ants	ant	NOUN	NNS	Number=Plur	13	obl	_	_
19	and	and	CCONJ	CC	_	20	cc	_	_
20	mites	mite	NOUN	NNS	Number=Plur	18	conj	_	_
21	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	22	nsubj	_	_
22	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	18	acl:relcl	_	Agree=R5-strong|Haiku=20:acl:relcl
23	,	,	PUNCT	,	_	26	punct	_	_
24	so	so	ADV	RB	_	26	advmod	_	_
25	zoo	zoo	NOUN	NN	Number=Sing	26	compound	_	_
26	frogs	frog	NOUN	NNS	Number=Plur	32	nsubj	_	_
27	on	on	ADP	IN	_	29	case	_	_
28	other	other	ADJ	JJ	Degree=Pos	29	amod	_	_
29	food	food	NOUN	NN	Number=Sing	26	nmod	_	_
30	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	32	cop	_	_
31	not	not	PART	RB	Polarity=Neg	32	advmod	_	_
32	poisonous	poisonous	ADJ	JJ	Degree=Pos	4	parataxis	_	_
33	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **wear** | present | Poison dart frogs | bright colours |  |  |  | as a warning | vn wipe\_manner-10.4.1-1 «NP V NP.source»: agent=Agent colour=Source |
| 2 | **get** | present | wild frogs | frogs's poison |  | the ants and mites |  |  | vn get-13.5.1-1 «NP V NP PP.source»: agent=Agent poison=Theme from ant=Source |
| 3 | **eat** | present | frogs *= frog* | the ants and mites *not said here* |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent ant=Patient |
| 4 | **not** **is** | present | zoo frogs on other food |  |  |  |  | poisonous *property* | tree rules |

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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:156-the-amazon-canopy.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): R2-punct-next ×1, R5-strong ×1, 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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