---
title: When researchers sprayed a harmless mist into single canopy trees, b… — The Amazon canopy: howlers, harpy eagles, toucan… · tree and pragmatics
description: When researchers sprayed a harmless mist into single canopy trees, beetles of hundreds of kinds fell out, many never named. Who acts: researchers, beetles. A sentence of the lesson «The Amazon canopy: howlers, harpy eagles, toucans, dart frogs and sloth gardens» of the biology course of Mova's prima
---

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# The Amazon canopy: howlers, harpy eagles, toucans, dart frogs and sloth gardens, sentence 15

<!-- .ven lang=en -->
When researchers sprayed a harmless mist into single canopy trees, beetles of hundreds of kinds fell out, many never named.

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**Who acts:** researchers, beetles · **What happens:** spray, fall out, not name · **To what, where:** harmless mist, single canopy trees, many

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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 (researchers, beetles), 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:15
# text = When researchers sprayed a harmless mist into single canopy trees, beetles of hundreds of kinds fell out, many never named.
# 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): R5-strong ×3
1	When	when	ADV	WRB	PronType=Int	3	advmod	_	_
2	researchers	researcher	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	sprayed	spray	VERB	VBD	Mood=Ind|Tense=Past|VerbForm=Fin	17	advcl	_	Agree=R5-strong|Haiku=0:root
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	harmless	harmless	ADJ	JJ	Degree=Pos	6	amod	_	_
6	mist	mist	NOUN	NN	Number=Sing	3	obj	_	_
7	into	into	ADP	IN	_	10	case	_	_
8	single	single	ADJ	JJ	Degree=Pos	10	amod	_	_
9	canopy	canopy	NOUN	NN	Number=Sing	10	compound	_	_
10	trees	tree	NOUN	NNS	Number=Plur	3	obl	_	Agree=R5-strong|Haiku=6:nmod
11	,	,	PUNCT	,	_	12	punct	_	_
12	beetles	beetle	NOUN	NNS	Number=Plur	17	nsubj	_	_
13	of	of	ADP	IN	_	14	case	_	_
14	hundreds	hundred	NOUN	NNS	Number=Plur	12	nmod	_	_
15	of	of	ADP	IN	_	16	case	_	_
16	kinds	kind	NOUN	NNS	Number=Plur	14	nmod	_	_
17	fell	fall	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	Agree=R5-strong|Haiku=6:conj|HaikuPos=VERB:VBP:Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
18	out	out	ADP	RP	_	17	compound:prt	_	_
19	,	,	PUNCT	,	_	22	punct	_	_
20	many	many	ADJ	JJ	Degree=Pos	22	nsubj:pass	_	_
21	never	never	ADV	RB	PronType=Neg	22	advmod	_	_
22	named	name	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	6	conj	_	_
23	.	.	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 | **spray** | past | researchers | a harmless mist |  | single canopy trees |  |  | vn spray-9.7-1 «NP V NP PP.destination»: agent=Agent mist=Theme into tree=Destination |
| 2 | **fall out** | past | beetles of hundreds of kinds |  |  |  |  |  | vn occur-48.3 «NP V»: agent=Theme |
| 3 | **not** **name** | participle · passive |  | many |  |  |  |  | vn appoint-29.1 «NP V NP»: subject=Theme |

<!-- .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:156-the-amazon-canopy.lesson:15`.

**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. **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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