---
title: Bears that get used to human food often become dangerous, so parks u… — Bears · tree and pragmatics
description: Bears that get used to human food often become dangerous, so parks use bear-proof bins and tell visitors never to feed bears. Who acts: Bears, parks. A sentence of the lesson «Bears» of the biology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Bears, sentence 15

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Bears that get used to human food often become dangerous, so parks use bear-proof bins and tell visitors never to feed bears.

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**Who acts:** Bears, parks · **What happens:** get, become, use, tell, not feed · **To what, where:** proof bins, visitors, bears · **Speech:** someone speaks here

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This is a sentence of the lesson «Bears» 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 (Bears, parks), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:023-bears.lesson:15
# text = Bears that get used to human food often become dangerous, so parks use bear-proof bins and tell visitors never to feed bears.
# source = school lesson (ours)
# course = biology
# lesson = 023-bears.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): R7-rel-agree ×2
1	Bears	bear	NOUN	NNS	Number=Plur	9	nsubj	_	_
2	that	that	PRON	WDT	PronType=Rel	3	nsubj	_	_
3	get	get	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	1	acl:relcl	_	_
4	used	used	ADJ	JJ	Degree=Pos	7	case	_	_
5	to	to	ADP	IN	_	4	fixed	_	_
6	human	human	ADJ	JJ	Degree=Pos	7	amod	_	_
7	food	food	NOUN	NN	Number=Sing	3	obl	_	_
8	often	often	ADV	RB	_	9	advmod	_	_
9	become	become	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
10	dangerous	dangerous	ADJ	JJ	Degree=Pos	9	xcomp	_	_
11	,	,	PUNCT	,	_	13	punct	_	_
12	so	so	ADV	RB	_	14	advmod	_	_
13	parks	park	NOUN	NNS	Number=Plur	14	nsubj	_	_
14	use	use	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	parataxis	_	Agree=R7-rel-agree|Haiku=9:conj
15	bear	bear	NOUN	NN	Number=Sing	17	obl:unmarked	_	_
16	-	-	PUNCT	HYPH	_	15	punct	_	_
17	proof	proof	ADJ	JJ	Degree=Pos	18	amod	_	_
18	bins	bin	NOUN	NNS	Number=Plur	14	obj	_	_
19	and	and	CCONJ	CC	_	20	cc	_	_
20	tell	tell	VERB	VB	VerbForm=Inf	14	conj	_	_
21	visitors	visitor	NOUN	NNS	Number=Plur	20	obj	_	_
22	never	never	ADV	RB	PronType=Neg	24	advmod	_	_
23	to	to	PART	TO	_	24	mark	_	_
24	feed	feed	VERB	VB	VerbForm=Inf	20	xcomp	_	Agree=R7-rel-agree|Haiku=20:ccomp
25	bears	bear	NOUN	NNS	Number=Plur	24	obj	_	_
26	.	.	PUNCT	.	_	9	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 | **get** | present | Bears |  |  |  |  | used human food | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer |
| 2 | **become** | present | Bears |  |  |  |  | dangerous, often *property* | vn become-109.1-1-1 «NP V PP.attribute»: agent=Patient |
| 3 | **use** | present | parks | proof bins |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent bin=Patient |
| 4 | **tell** *speech: assert* | infinitive | parks *not said here* |  | visitors |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP S\_INF»: agent=Agent visitor=Recipient clause=Topic |
| 5 | **not** **feed** *not said to happen* | to-infinitive | parks *not said here* | bears |  |  |  |  | vn feeding-39.7 «NP V NP»: agent=Agent bear=Recipient |

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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:023-bears.lesson:15`.

**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): 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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