---
title: In its roaring rapids the goliath tigerfish hunts with long dagger t… — The Congo river: tigerfish, the deepest river, l… · tree and pragmatics
description: In its roaring rapids the goliath tigerfish hunts with long dagger teeth that fit together like a trap, and it can grow as big as a large child. Who acts: goliath tigerfish, long dagger teeth, tigerfish. A sentence of the lesson «The Congo river: tigerfish, the deepest river, lungfish and hidden bir
---

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# The Congo river: tigerfish, the deepest river, lungfish and hidden birds, sentence 1

<!-- .ven lang=en -->
In its roaring rapids the goliath tigerfish hunts with long dagger teeth that fit together like a trap, and it can grow as big as a large child.

<!-- .vintro -->
**Who acts:** goliath tigerfish, long dagger teeth, tigerfish · **What happens:** roar, hunt, fit together, grow · **To what, where:** roaring rapids

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This is a sentence of the lesson «The Congo river: tigerfish, the deepest river, lungfish and hidden birds» 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 (goliath tigerfish, long dagger teeth, tigerfish), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:160-the-congo-river.lesson:1
# text = In its roaring rapids the goliath tigerfish hunts with long dagger teeth that fit together like a trap, and it can grow as big as a large child.
# source = school lesson (ours)
# course = biology
# lesson = 160-the-congo-river.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 ×6, R6-punct-agree ×1, R7-rel-agree ×2
1	In	in	ADP	IN	_	4	case	_	_
2	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	4	nmod:poss	_	_
3	roaring	roar	VERB	VBG	VerbForm=Ger	4	amod	_	_
4	rapids	rapid	NOUN	NNS	Number=Plur	8	obl	_	Agree=R5-strong|Haiku=0:root
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	Agree=R5-strong|Haiku=8:det
6	goliath	goliath	NOUN	NN	Number=Sing	7	compound	_	Agree=R5-strong|Haiku=8:compound
7	tigerfish	tigerfish	NOUN	NN	Number=Sing	8	nsubj	_	Agree=R7-rel-agree|Haiku=8:compound
8	hunts	hunt	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R5-strong|Haiku=4:nmod|HaikuPos=NOUN:NNS:Number=Plur
9	with	with	ADP	IN	_	12	case	_	_
10	long	long	ADJ	JJ	Degree=Pos	12	amod	_	_
11	dagger	dagger	NOUN	NN	Number=Sing	12	compound	_	_
12	teeth	tooth	NOUN	NNS	Number=Plur	8	obl	_	Agree=R7-rel-agree|Haiku=8:nmod
13	that	that	PRON	WDT	PronType=Rel	14	nsubj	_	_
14	fit	fit	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	12	acl:relcl	_	Agree=R5-strong|Haiku=8:acl:relcl|HaikuPos=VERB:VBD:Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin
15	together	together	ADV	RB	_	14	advmod	_	_
16	like	like	ADP	IN	_	18	case	_	_
17	a	a	DET	DT	Definite=Ind|PronType=Art	18	det	_	_
18	trap	trap	NOUN	NN	Number=Sing	14	obl	_	_
19	,	,	PUNCT	,	_	23	punct	_	_
20	and	and	CCONJ	CC	_	23	cc	_	_
21	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	23	nsubj	_	_
22	can	can	AUX	MD	VerbForm=Fin	23	aux	_	_
23	grow	grow	VERB	VB	VerbForm=Inf	8	conj	_	Agree=R5-strong|Haiku=14:conj
24	as	as	ADV	RB	_	25	advmod	_	_
25	big	big	ADJ	JJ	Degree=Pos	23	xcomp	_	_
26	as	as	ADP	IN	_	29	case	_	_
27	a	a	DET	DT	Definite=Ind|PronType=Art	29	det	_	_
28	large	large	ADJ	JJ	Degree=Pos	29	amod	_	_
29	child	child	NOUN	NN	Number=Sing	25	obl	_	_
30	.	.	PUNCT	.	_	8	punct	_	Agree=R6-punct-agree|Haiku=4: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 | **roar** | gerund |  |  |  |  |  |  | vn sound\_emission-43.2 «NP V»: agent=Theme |
| 2 | **hunt** | present | the goliath tigerfish |  |  | Congo's roaring rapids |  | with long dagger teeth | vn hunt-35.1 «NP V PP.theme PP.location»: agent=Agent in rapid=Location |
| 3 | **fit together** | present | long dagger teeth |  |  |  |  | like a trap; together *property* | vn adjust-26.9 «NP V S\_ING»: agent=Agent |
| 4 | **grow** | can | tigerfish |  |  |  |  | big *property* | vn appear-48.1.1 «NP V»: agent=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:160-the-congo-river.lesson:1`.

**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 ×6, R6-punct-agree ×1, 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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