---
title: Gibbons are small apes that sing loud duets, male and female togethe… — The ape house: orangutans, gibbons, bonobos and… · tree and pragmatics
description: Gibbons are small apes that sing loud duets, male and female together, heard about a kilometre away. Who acts: Gibbons, small apes, loud duets. A sentence of the lesson «The ape house: orangutans, gibbons, bonobos and how apes think» of the biology course of Mova's primary school with its dependency
---

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# The ape house: orangutans, gibbons, bonobos and how apes think, sentence 8

<!-- .ven lang=en -->
Gibbons are small apes that sing loud duets, male and female together, heard about a kilometre away.

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**Who acts:** Gibbons, small apes, loud duets · **What happens:** be, sing, hear · **To what, where:** small apes, loud duets

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This is a sentence of the lesson «The ape house: orangutans, gibbons, bonobos and how apes think» 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 (Gibbons, small apes, loud duets), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:085-ape-house-orangutans-gibbons-bonobos.lesson:8
# text = Gibbons are small apes that sing loud duets, male and female together, heard about a kilometre away.
# source = school lesson (ours)
# course = biology
# lesson = 085-ape-house-orangutans-gibbons-bonobos.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): no change
1	Gibbons	gibbon	NOUN	NNS	Number=Plur	4	nsubj	_	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
3	small	small	ADJ	JJ	Degree=Pos	4	amod	_	_
4	apes	ape	NOUN	NNS	Number=Plur	0	root	_	_
5	that	that	PRON	WDT	PronType=Rel	6	nsubj	_	_
6	sing	sing	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	acl:relcl	_	_
7	loud	loud	ADJ	JJ	Degree=Pos	8	amod	_	_
8	duets	duet	NOUN	NNS	Number=Plur	6	obj	_	_
9	,	,	PUNCT	,	_	10	punct	_	_
10	male	male	NOUN	NN	Number=Sing	8	appos	_	_
11	and	and	CCONJ	CC	_	12	cc	_	_
12	female	female	NOUN	NN	Number=Sing	10	conj	_	_
13	together	together	ADV	RB	_	15	advmod	_	_
14	,	,	PUNCT	,	_	13	punct	_	_
15	heard	hear	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	8	acl	_	_
16	about	about	ADP	IN	_	18	case	_	_
17	a	a	DET	DT	Definite=Ind|PronType=Art	18	det	_	_
18	kilometre	kilometre	NOUN	NN	Number=Sing	15	obl	_	_
19	away	away	ADV	RB	_	15	advmod	_	_
20	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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- 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 | **is a** | present | Gibbons | small apes |  |  |  |  | tree rules |
| 2 | **sing** *speech: express* | present | small apes | loud duets |  |  |  |  | vn sound\_emission-43.2 «PP.location V NP»: agent=Location duet=Theme |
| 3 | **hear** | past | loud duets *not said here* |  |  |  |  | about a kilometre; away, together *property* | vn see-30.1-1-1 «NP V PP.stimulus»: agent=Experiencer about kilometre=Stimulus |

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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:085-ape-house-orangutans-gibbons-bonobos.lesson:8`.

**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): no change. **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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- ← previous: [The ape house: orangutans, gibbons, bo…, 7](https://md.mova.elamur.ai/free/en/corpora/school/biology/85-ape-house-orangutans-gibbons-bonobos/7/)
- next →: [The ape house: orangutans, gibbons, bo…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/85-ape-house-orangutans-gibbons-bonobos/9/)
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