---
title: Cats bury their poo by instinct, and kittens learn the tray by watch… — A kitten at home: litter trays, scratching posts… · tree and pragmatics
description: Cats bury their poo by instinct, and kittens learn the tray by watching their mother; a common rule is one tray for each cat plus one extra. Who acts: Cats, kittens, tray, common rule. A sentence of the lesson «A kitten at home: litter trays, scratching posts and play» of the biology course of Mova'
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/327-a-kitten-at-home-litter-trays-scratching-posts-and-play/7/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [A kitten at home: litter trays, scratc…](https://md.mova.elamur.ai/free/en/corpora/school/biology/327-a-kitten-at-home-litter-trays-scratching-posts-and-play/) / 7

# A kitten at home: litter trays, scratching posts and play, sentence 7

<!-- .ven lang=en -->
Cats bury their poo by instinct, and kittens learn the tray by watching their mother; a common rule is one tray for each cat plus one extra.

<!-- .vintro -->
**Who acts:** Cats, kittens, tray, common rule · **What happens:** bury, learn, watch, be · **To what, where:** poo, tray, mother, one tray

<!-- .vabout -->
This is a sentence of the lesson «A kitten at home: litter trays, scratching posts and play» 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 (Cats, kittens, tray, common rule), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:327-a-kitten-at-home-litter-trays-scratching-posts-and-play.lesson:7
# text = Cats bury their poo by instinct, and kittens learn the tray by watching their mother; a common rule is one tray for each cat plus one extra.
# source = school lesson (ours)
# course = biology
# lesson = 327-a-kitten-at-home-litter-trays-scratching-posts-and-play.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): R8-pos-agree ×2
1	Cats	cat	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	bury	bury	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	4	nmod:poss	_	Agree=R8-pos-agree|Haiku=4:nmod:poss|HaikuPos=DET:PRP$:Number=Plur|Poss=Yes|PronType=Prs
4	poo	poo	NOUN	NN	Number=Sing	2	obj	_	_
5	by	by	ADP	IN	_	6	case	_	_
6	instinct	instinct	NOUN	NN	Number=Sing	2	obl	_	_
7	,	,	PUNCT	,	_	10	punct	_	_
8	and	and	CCONJ	CC	_	10	cc	_	_
9	kittens	kitten	NOUN	NNS	Number=Plur	10	nsubj	_	_
10	learn	learn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	2	conj	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	tray	tray	NOUN	NN	Number=Sing	10	obj	_	_
13	by	by	SCONJ	IN	_	14	mark	_	_
14	watching	watch	VERB	VBG	VerbForm=Ger	12	acl	_	_
15	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	_	Agree=R8-pos-agree|Haiku=16:nmod:poss|HaikuPos=DET:PRP$:Number=Plur|Poss=Yes|PronType=Prs
16	mother	mother	NOUN	NN	Number=Sing	14	obj	_	_
17	;	;	PUNCT	:	_	23	punct	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
19	common	common	ADJ	JJ	Degree=Pos	20	amod	_	_
20	rule	rule	NOUN	NN	Number=Sing	23	nsubj	_	_
21	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	23	cop	_	_
22	one	one	NUM	CD	NumForm=Word|NumType=Card	23	nummod	_	_
23	tray	tray	NOUN	NN	Number=Sing	2	parataxis	_	_
24	for	for	ADP	IN	_	26	case	_	_
25	each	each	DET	DT	PronType=Tot	26	det	_	_
26	cat	cat	NOUN	NN	Number=Sing	23	nmod	_	_
27	plus	plus	CCONJ	CC	_	29	cc	_	_
28	one	one	NUM	CD	NumForm=Word|NumType=Card	29	nummod	_	_
29	extra	extra	ADJ	JJ	Degree=Pos	23	conj	_	_
30	.	.	PUNCT	.	_	2	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 | **bury** | present | Cats | Cats's poo |  |  |  | by instinct | vn put-9.1-1 «NP V NP PP.destination»: agent=Agent poo=Theme by instinct=Destination |
| 2 | **learn** | present | kittens | the tray |  |  |  |  | vn learn-14-2-1 «NP V NP»: agent=Agent tray=Topic |
| 3 | **watch** | gerund | the tray *not said here* | tray's mother |  |  |  |  | vn assessment-34.1 «NP V NP»: agent=Agent mother=Theme |
| 4 | **is a** | present | a common rule | one tray |  |  |  | for each cat | tree rules |
| 5 | **be** |  | a common rule *not said here* |  |  |  |  |  | tree rules |

<!-- .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.

<!-- div src -->

**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:327-a-kitten-at-home-litter-trays-scratching-posts-and-play.lesson:7`.

**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): R8-pos-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/).

<!-- /div -->

<!-- pn -->
- ← previous: [A kitten at home: litter trays, scratc…, 6](https://md.mova.elamur.ai/free/en/corpora/school/biology/327-a-kitten-at-home-litter-trays-scratching-posts-and-play/6/)
- next →: [A kitten at home: litter trays, scratc…, 8](https://md.mova.elamur.ai/free/en/corpora/school/biology/327-a-kitten-at-home-litter-trays-scratching-posts-and-play/8/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/327-a-kitten-at-home-litter-trays-scratching-posts-and-play/)

