---
title: Films show bats tangling in hair and vampires biting people, and Bat… — Myth check: are bats blind? · tree and pragmatics
description: Films show bats tangling in hair and vampires biting people, and Batman made the bat a dark, scary sign; real bats are shy, useful animals that eat pests, spread seeds and pollinate flowers. Who acts: Films, bats, Batman, real bats. A sentence of the lesson «Myth check: are bats blind?» of the biolo
---

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# Myth check: are bats blind?, sentence 3

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Films show bats tangling in hair and vampires biting people, and Batman made the bat a dark, scary sign; real bats are shy, useful animals that eat pests, spread seeds and pollinate flowers.

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**Who acts:** Films, bats, Batman, real bats, useful animals · **What happens:** show, tangle, bite, make, be, eat · **To what, where:** bats, hair, people, bat, pests, seeds

<!-- .vabout -->
This is a sentence of the lesson «Myth check: are bats blind?» 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 (Films, bats, Batman, real bats), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:153-are-bats-blind.lesson:3
# text = Films show bats tangling in hair and vampires biting people, and Batman made the bat a dark, scary sign; real bats are shy, useful animals that eat pests, spread seeds and pollinate flowers.
# source = school lesson (ours)
# course = biology
# lesson = 153-are-bats-blind.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 ×1
1	Films	film	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	show	show	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	bats	bat	NOUN	NNS	Number=Plur	2	obj	_	_
4	tangling	tangle	VERB	VBG	VerbForm=Ger	3	acl	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	hair	hair	NOUN	NN	Number=Sing	4	obl	_	_
7	and	and	CCONJ	CC	_	8	cc	_	_
8	vampires	vampire	NOUN	NNS	Number=Plur	6	conj	_	_
9	biting	bite	VERB	VBG	Tense=Pres|VerbForm=Part	4	advcl	_	_
10	people	people	NOUN	NNS	Number=Plur	9	obj	_	_
11	,	,	PUNCT	,	_	14	punct	_	_
12	and	and	CCONJ	CC	_	14	cc	_	_
13	Batman	Batman	PROPN	NNP	Number=Sing	14	nsubj	_	_
14	made	make	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	2	conj	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	_
16	bat	bat	NOUN	NN	Number=Sing	14	obj	_	_
17	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
18	dark	dark	ADJ	JJ	Degree=Pos	21	amod	_	_
19	,	,	PUNCT	,	_	18	punct	_	_
20	scary	scary	ADJ	JJ	Degree=Pos	21	amod	_	_
21	sign	sign	NOUN	NN	Number=Sing	14	obj	_	_
22	;	;	PUNCT	,	_	26	punct	_	_
23	real	real	ADJ	JJ	Degree=Pos	24	amod	_	_
24	bats	bat	NOUN	NNS	Number=Plur	26	nsubj	_	_
25	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	26	cop	_	_
26	shy	shy	ADJ	JJ	Degree=Pos	21	parataxis	_	_
27	,	,	PUNCT	,	_	29	punct	_	_
28	useful	useful	ADJ	JJ	Degree=Pos	29	amod	_	_
29	animals	animal	NOUN	NNS	Number=Plur	24	appos	_	_
30	that	that	PRON	WDT	PronType=Rel	31	nsubj	_	_
31	eat	eat	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	29	acl:relcl	_	_
32	pests	pest	NOUN	NNS	Number=Plur	31	obj	_	_
33	,	,	PUNCT	,	_	34	punct	_	_
34	spread	spread	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	31	conj	_	_
35	seeds	seed	NOUN	NNS	Number=Plur	34	obj	_	_
36	and	and	CCONJ	CC	_	37	cc	_	_
37	pollinate	pollinate	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	31	conj	_	Agree=R8-pos-agree|Haiku=31:conj|HaikuPos=VERB:VB:VerbForm=Inf
38	flowers	flower	NOUN	NNS	Number=Plur	37	obj	_	_
39	.	.	PUNCT	.	_	2	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- 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 | **show** | present | Films | bats |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP.recipient»: agent=Agent bat=Recipient |
| 2 | **tangle** | gerund | bats *not said here* |  |  | hair and vampires |  |  | tree rules |
| 3 | **bite** | gerund | bats *not said here* | people |  |  |  |  | vn swat-18.2 «NP V NP»: agent=Agent people=Patient |
| 4 | **make** | past | Batman | the bat |  |  |  |  | vn build-26.1-1 «NP.asset V NP NP»: agent=Asset bat=Beneficiary sign=Product |
| 5 | **is** | present | real bats |  |  |  |  | shy *property* | tree rules |
| 6 | **eat** | present | useful animals | pests |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent pest=Patient |
| 7 | **spread** | present | useful animals *not said here* | seeds |  |  |  |  | vn appear-48.1.1 «PP.location V NP»: agent=Location seed=Theme |
| 8 | **pollinate** | present | useful animals *not said here* | flowers |  |  |  |  | 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.

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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:153-are-bats-blind.lesson:3`.

**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 ×1. **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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