---
title: Apple seeds hold a chemical that can turn into poison, but swallowin… — Poisonous plants to stay away from: berries, fox… · tree and pragmatics
description: Apple seeds hold a chemical that can turn into poison, but swallowing a few by accident is harmless, because the hard seed coat usually passes through you whole. Who acts: Apple seeds, chemical, swallowing, hard seed coat. A sentence of the lesson «Poisonous plants to stay away from: berries, foxglo
---

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# Poisonous plants to stay away from: berries, foxglove, yew and nightshade, sentence 18

<!-- .ven lang=en -->
Apple seeds hold a chemical that can turn into poison, but swallowing a few by accident is harmless, because the hard seed coat usually passes through you whole.

<!-- .vintro -->
**Who acts:** Apple seeds, chemical, swallowing, hard seed coat · **What happens:** hold, turn, swallow, be, pass · **To what, where:** chemical, poison, few

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This is a sentence of the lesson «Poisonous plants to stay away from: berries, foxglove, yew and nightshade» 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 (Apple seeds, chemical, swallowing, hard seed coat), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade.lesson:18
# text = Apple seeds hold a chemical that can turn into poison, but swallowing a few by accident is harmless, because the hard seed coat usually passes through you whole.
# source = school lesson (ours)
# course = biology
# lesson = 392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade.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, R6-punct-agree ×1, R8-pos-agree ×2
1	Apple	Apple	PROPN	NNP	Number=Sing	2	compound	_	Agree=R8-pos-agree|Haiku=2:compound|HaikuPos=NOUN:NN:Number=Sing
2	seeds	seed	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	hold	hold	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:VerbForm=Inf
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	chemical	chemical	NOUN	NN	Number=Sing	3	obj	_	_
6	that	that	PRON	WDT	PronType=Rel	8	nsubj	_	_
7	can	can	AUX	MD	VerbForm=Fin	8	aux	_	_
8	turn	turn	VERB	VB	VerbForm=Inf	5	acl:relcl	_	_
9	into	into	ADP	IN	_	10	case	_	_
10	poison	poison	NOUN	NN	Number=Sing	8	obl	_	_
11	,	,	PUNCT	,	_	19	punct	_	Agree=R6-punct-agree|Haiku=13:punct
12	but	but	CCONJ	CC	_	19	cc	_	Agree=R1-cc-next|Haiku=3:cc
13	swallowing	swallow	VERB	VBG	Tense=Pres|VerbForm=Part	19	csubj	_	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	_	_
15	few	few	ADJ	JJ	Degree=Pos	13	obj	_	_
16	by	by	ADP	IN	_	17	case	_	_
17	accident	accident	NOUN	NN	Number=Sing	13	obl	_	_
18	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	cop	_	_
19	harmless	harmless	ADJ	JJ	Degree=Pos	3	conj	_	_
20	,	,	PUNCT	,	_	27	punct	_	_
21	because	because	SCONJ	IN	_	27	mark	_	_
22	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
23	hard	hard	ADJ	JJ	Degree=Pos	25	amod	_	_
24	seed	seed	NOUN	NN	Number=Sing	25	compound	_	_
25	coat	coat	NOUN	NN	Number=Sing	27	nsubj	_	_
26	usually	usually	ADV	RB	_	27	advmod	_	_
27	passes	pass	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	advcl	_	_
28	through	through	ADP	IN	_	29	case	_	_
29	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	27	obl	_	_
30	whole	whole	ADJ	JJ	Degree=Pos	27	xcomp	_	_
31	.	.	PUNCT	.	_	3	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 | **hold** | present | Apple seeds | a chemical |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent chemical=Theme |
| 2 | **turn** | can | a chemical |  |  | poison |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into poison=Trajectory |
| 3 | **swallow** | gerund |  | a few |  |  |  | by accident | vn gobble-39.3 «NP V NP»: agent=Agent few=Patient |
| 4 | **is** | present | swallowing |  |  |  |  | harmless *property* | tree rules |
| 5 | **pass** | present | the hard seed coat |  |  |  |  | through you; usually, whole *property* | vn occur-48.3-1 «NP V PP»: agent=Theme through you=Location |

<!-- .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:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade.lesson:18`.

**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, R6-punct-agree ×1, 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/).

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