---
title: Fungus threads can join many trees, and some sugar and signals may p… — Plants deeper: do trees talk? Fungi, warning sme… · tree and pragmatics
description: Fungus threads can join many trees, and some sugar and signals may pass from tree to tree, but how much and how often is still debated by scientists. Who acts: Fungus threads, sugar, scientists. A sentence of the lesson «Plants deeper: do trees talk? Fungi, warning smells and giant clones» of the bi
---

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# Plants deeper: do trees talk? Fungi, warning smells and giant clones, sentence 10

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Fungus threads can join many trees, and some sugar and signals may pass from tree to tree, but how much and how often is still debated by scientists.

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**Who acts:** Fungus threads, sugar, scientists · **What happens:** join, pass, debate · **To what, where:** many trees, tree, much

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This is a sentence of the lesson «Plants deeper: do trees talk? Fungi, warning smells and giant clones» 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 (Fungus threads, sugar, scientists), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones.lesson:10
# text = Fungus threads can join many trees, and some sugar and signals may pass from tree to tree, but how much and how often is still debated by scientists.
# source = school lesson (ours)
# course = biology
# lesson = 252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones.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): R6-punct-agree ×1, R7-rel-agree ×1
1	Fungus	fungus	NOUN	NN	Number=Sing	2	compound	_	_
2	threads	thread	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	can	can	AUX	MD	VerbForm=Fin	4	aux	_	_
4	join	join	VERB	VB	VerbForm=Inf	0	root	_	_
5	many	many	ADJ	JJ	Degree=Pos	6	amod	_	_
6	trees	tree	NOUN	NNS	Number=Plur	4	obj	_	_
7	,	,	PUNCT	,	_	14	punct	_	_
8	and	and	CCONJ	CC	_	14	cc	_	_
9	some	some	DET	DT	PronType=Ind	10	det	_	_
10	sugar	sugar	NOUN	NN	Number=Sing	14	nsubj	_	_
11	and	and	CCONJ	CC	_	12	cc	_	_
12	signals	signal	NOUN	NNS	Number=Plur	10	conj	_	_
13	may	may	AUX	MD	VerbForm=Fin	14	aux	_	_
14	pass	pass	VERB	VB	VerbForm=Inf	4	conj	_	Agree=R7-rel-agree|Haiku=4:parataxis
15	from	from	ADP	IN	_	16	case	_	_
16	tree	tree	NOUN	NN	Number=Sing	14	obl	_	_
17	to	to	ADP	IN	_	18	case	_	_
18	tree	tree	NOUN	NN	Number=Sing	14	obl	_	_
19	,	,	PUNCT	,	_	28	punct	_	Agree=R6-punct-agree|Haiku=22:punct
20	but	but	CCONJ	CC	_	28	cc	_	_
21	how	how	ADV	WRB	PronType=Int	22	advmod	_	_
22	much	much	ADJ	JJ	Degree=Pos	28	nsubj:pass	_	_
23	and	and	CCONJ	CC	_	25	cc	_	_
24	how	how	ADV	WRB	PronType=Int	25	advmod	_	_
25	often	often	ADV	RB	_	22	conj	_	_
26	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	28	aux:pass	_	_
27	still	still	ADV	RB	_	28	advmod	_	_
28	debated	debate	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	parataxis	_	_
29	by	by	ADP	IN	_	30	case	_	_
30	scientists	scientist	NOUN	NNS	Number=Plur	28	obl	_	_
31	.	.	PUNCT	.	_	4	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 | **join** | can | Fungus threads | many trees |  |  |  |  | vn mix-22.1-2-1 «NP V NP»: agent=Agent tree=Patient |
| 2 | **pass** | may | some sugar and signals |  |  | tree |  | to tree | vn escape-51.1-1-3 «NP V PP.initial\_location PP.destination»: agent=Theme from tree=Initial\_Location to tree=Destination |
| 3 | **debate** | present · passive | scientists | much |  |  | still |  | vn battle-36.4-1 «NP V NP»: agent=Agent subject=Co-Agent |

<!-- .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:252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones.lesson:10`.

**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): R6-punct-agree ×1, R7-rel-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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- ← previous: [Plants deeper: do trees talk? Fungi, w…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones/9/)
- next →: [Plants deeper: do trees talk? Fungi, w…, 11](https://md.mova.elamur.ai/free/en/corpora/school/biology/252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones/11/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/252-plants-deeper-do-trees-talk-fungi-warning-smells-and-giant-clones/)

