---
title: A lizard leaves its wriggling tail behind for the cat, a squid vanis… — Defences: tricks and myths: playing dead, droppi… · tree and pragmatics
description: A lizard leaves its wriggling tail behind for the cat, a squid vanishes in a cloud of ink, a moth flashes two big fake eyes, and an opossum lies so still and smelly that it seems dead. Who acts: lizard, squid, moth, opossum. A sentence of the lesson «Defences: tricks and myths: playing dead, droppin
---

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# Defences: tricks and myths: playing dead, dropping tails, ink, and do ostriches bury their heads?, sentence 1

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A lizard leaves its wriggling tail behind for the cat, a squid vanishes in a cloud of ink, a moth flashes two big fake eyes, and an opossum lies so still and smelly that it seems dead.

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**Who acts:** lizard, squid, moth, opossum, it · **What happens:** leave behind, vanish, flash, lie, seem, cloud · **To what, where:** wriggling tail, cloud, two big fake eyes, ink

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This is a sentence of the lesson «Defences: tricks and myths: playing dead, dropping tails, ink, and do ostriches bury their heads?» 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 (lizard, squid, moth, opossum), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:249-defences-tricks-and-myths-playing-dead-dropping-tails-ink-and-ostriches.lesson:1
# text = A lizard leaves its wriggling tail behind for the cat, a squid vanishes in a cloud of ink, a moth flashes two big fake eyes, and an opossum lies so still and smelly that it seems dead.
# source = school lesson (ours)
# course = biology
# lesson = 249-defences-tricks-and-myths-playing-dead-dropping-tails-ink-and-ostriches.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): R1-cc-next ×1, R5-strong ×2, R7-rel-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	lizard	lizard	NOUN	NN	Number=Sing	3	nsubj	_	_
3	leaves	leave	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
5	wriggling	wriggling	NOUN	NN	Number=Sing	6	compound	_	_
6	tail	tail	NOUN	NN	Number=Sing	3	obj	_	_
7	behind	behind	ADP	RP	_	3	compound:prt	_	_
8	for	for	ADP	IN	_	10	case	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	cat	cat	NOUN	NN	Number=Sing	3	obl	_	_
11	,	,	PUNCT	,	_	14	punct	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	Agree=R5-strong|Haiku=14:det
13	squid	squid	NOUN	NN	Number=Sing	14	nsubj	_	Agree=R7-rel-agree|Haiku=14:compound
14	vanishes	vanish	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
15	in	in	ADP	IN	_	17	case	_	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
17	cloud	cloud	NOUN	NN	Number=Sing	14	obl	_	Agree=R7-rel-agree|Haiku=14:nmod
18	of	of	ADP	IN	_	19	case	_	_
19	ink	ink	NOUN	NN	Number=Sing	17	nmod	_	_
20	,	,	PUNCT	,	_	23	punct	_	_
21	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
22	moth	moth	NOUN	NN	Number=Sing	23	nsubj	_	_
23	flashes	flash	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
24	two	two	NUM	CD	NumForm=Word|NumType=Card	27	nummod	_	_
25	big	big	ADJ	JJ	Degree=Pos	27	amod	_	_
26	fake	fake	ADJ	JJ	Degree=Pos	27	amod	_	_
27	eyes	eye	NOUN	NNS	Number=Plur	23	obj	_	_
28	,	,	PUNCT	,	_	32	punct	_	_
29	and	and	CCONJ	CC	_	32	cc	_	Agree=R1-cc-next|Haiku=3:cc
30	an	a	DET	DT	Definite=Ind|PronType=Art	31	det	_	_
31	opossum	opossum	NOUN	NN	Number=Sing	32	nsubj	_	_
32	lies	lie	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
33	so	so	ADV	RB	_	34	advmod	_	Agree=R5-strong|Haiku=36:advmod
34	still	still	ADV	RB	_	36	advmod	_	_
35	and	and	CCONJ	CC	_	36	cc	_	_
36	smelly	smelly	ADJ	JJ	Degree=Pos	32	xcomp	_	_
37	that	that	SCONJ	IN	_	39	mark	_	_
38	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	39	nsubj	_	_
39	seems	seem	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	36	advcl	_	_
40	dead	dead	ADJ	JJ	Degree=Pos	39	xcomp	_	_
41	.	.	PUNCT	.	_	3	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 | **leave behind** | present | a lizard | lizard's wriggling tail |  |  |  | for the cat | vn fulfilling-13.4.1 «NP V NP PP.recipient»: agent=Agent tail=Theme for cat=Recipient |
| 2 | **vanish** | present | a squid |  |  | a cloud of ink |  |  | vn disappearance-48.2-1 «NP V»: agent=Theme |
| 3 | **flash** | present | a moth | two big fake eyes |  |  |  |  | vn light\_emission-43.1 «NP V NP.theme»: agent=Agent eye=Theme |
| 4 | **lie** | present | a opossum |  |  |  |  | smelly *property* | vn assuming\_position-50 «NP V»: agent=Agent |
| 5 | **seem** | present | it |  |  |  |  | dead *property* | vn seem-109-1-1-1 «NP V S\_INF»: agent=Theme |
| 6 | **cloud** |  |  | ink |  |  |  |  | nom cloud «phenomenon transitive»: of=patient |

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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:249-defences-tricks-and-myths-playing-dead-dropping-tails-ink-and-ostriches.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): R1-cc-next ×1, R5-strong ×2, 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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