---
title: Young sunflowers turn to follow the sun across the sky, then swing b… — Ukraine's plants: sunflowers, viburnum, poppies,… · tree and pragmatics
description: Young sunflowers turn to follow the sun across the sky, then swing back east at night. Who acts: Young sunflowers. A sentence of the lesson «Ukraine's plants: sunflowers, viburnum, poppies, lime trees and steppe grasses» of the biology course of Mova's primary school with its dependency tree and the
---

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# Ukraine's plants: sunflowers, viburnum, poppies, lime trees and steppe grasses, sentence 2

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Young sunflowers turn to follow the sun across the sky, then swing back east at night.

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**Who acts:** Young sunflowers · **What happens:** turn, follow, swing back · **To what, where:** sun, sky

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This is a sentence of the lesson «Ukraine's plants: sunflowers, viburnum, poppies, lime trees and steppe grasses» 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 (Young sunflowers), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses.lesson:2
# text = Young sunflowers turn to follow the sun across the sky, then swing back east at night.
# source = school lesson (ours)
# course = biology
# lesson = 377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses.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
1	Young	young	ADJ	JJ	Degree=Pos	2	amod	_	_
2	sunflowers	sunflower	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	turn	turn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	follow	follow	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	sun	sun	NOUN	NN	Number=Sing	5	obj	_	_
8	across	across	ADP	IN	_	10	case	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	sky	sky	NOUN	NN	Number=Sing	5	obl	_	_
11	,	,	PUNCT	,	_	13	punct	_	Agree=R6-punct-agree|Haiku=5:punct
12	then	then	ADV	RB	_	13	advmod	_	_
13	swing	swing	VERB	VBG	Tense=Pres|VerbForm=Part	5	advcl	_	_
14	back	back	ADV	RB	_	13	advmod	_	_
15	east	east	ADV	RB	_	13	advmod	_	_
16	at	at	ADP	IN	_	17	case	_	_
17	night	night	NOUN	NN	Number=Sing	13	obl	_	_
18	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
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 | **turn** | present | Young sunflowers |  |  |  |  |  | tree rules |
| 2 | **follow** | to-infinitive | Young sunflowers *not said here* | the sun |  | the sky |  |  | vn chase-51.6 «NP V NP PP.location»: agent=Agent sun=Theme across sky=Trajectory |
| 3 | **swing back** | gerund | Young sunflowers *not said here* |  |  |  | then; night | east *property* | vn calibratable\_cos-45.6.1-1 «NP.attribute V»: agent=Attribute |

<!-- .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:377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses.lesson:2`.

**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. **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: [Ukraine's plants: sunflowers, viburnum…, 1](https://md.mova.elamur.ai/free/en/corpora/school/biology/377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses/1/)
- next →: [Ukraine's plants: sunflowers, viburnum…, 3](https://md.mova.elamur.ai/free/en/corpora/school/biology/377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses/3/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/377-ukraine-s-plants-sunflowers-viburnum-poppies-lime-trees-and-steppe-grasses/)

