---
title: A solar farm is a field of panels, sometimes with sheep grazing betw… — Wind, sun and other clean energy · tree and pragmatics
description: A solar farm is a field of panels, sometimes with sheep grazing between them, and some panels turn slowly to follow the Sun across the sky. Who acts: solar farm, sheep, panels. A sentence of the lesson «Wind, sun and other clean energy» of the technology course of Mova's primary school with its depe
---

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# Wind, sun and other clean energy, sentence 12

<!-- .ven lang=en -->
A solar farm is a field of panels, sometimes with sheep grazing between them, and some panels turn slowly to follow the Sun across the sky.

<!-- .vintro -->
**Who acts:** solar farm, sheep, panels · **What happens:** be, graze, turn, follow · **To what, where:** field, Sun, sky

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This is a sentence of the lesson «Wind, sun and other clean energy» of the technology 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 (solar farm, sheep, panels), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:033-wind-sun-and-other-clean-energy.lesson:12
# text = A solar farm is a field of panels, sometimes with sheep grazing between them, and some panels turn slowly to follow the Sun across the sky.
# source = school lesson (ours)
# course = technology
# lesson = 033-wind-sun-and-other-clean-energy.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 ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	solar	solar	ADJ	JJ	Degree=Pos	3	amod	_	_
3	farm	farm	NOUN	NN	Number=Sing	6	nsubj	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	field	field	NOUN	NN	Number=Sing	0	root	_	_
7	of	of	ADP	IN	_	8	case	_	_
8	panels	panel	NOUN	NNS	Number=Plur	6	nmod	_	_
9	,	,	PUNCT	,	_	12	punct	_	_
10	sometimes	sometimes	ADV	RB	PronType=Ind	12	advmod	_	_
11	with	with	ADP	IN	_	12	case	_	_
12	sheep	sheep	NOUN	NNS	Number=Plur	8	nmod	_	_
13	grazing	graze	VERB	VBG	VerbForm=Ger	12	acl	_	_
14	between	between	ADP	IN	_	15	case	_	_
15	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	13	obl	_	_
16	,	,	PUNCT	,	_	20	punct	_	_
17	and	and	CCONJ	CC	_	20	cc	_	_
18	some	some	DET	DT	PronType=Ind	19	det	_	_
19	panels	panel	NOUN	NNS	Number=Plur	20	nsubj	_	_
20	turn	turn	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	conj	_	_
21	slowly	slowly	ADV	RB	_	20	advmod	_	_
22	to	to	PART	TO	_	23	mark	_	_
23	follow	follow	VERB	VB	VerbForm=Inf	20	advcl	_	Agree=R7-rel-agree|Haiku=20:xcomp
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	Sun	Sun	PROPN	NNP	Number=Sing	23	obj	_	_
26	across	across	ADP	IN	_	28	case	_	_
27	the	the	DET	DT	Definite=Def|PronType=Art	28	det	_	_
28	sky	sky	NOUN	NN	Number=Sing	23	obl	_	_
29	.	.	PUNCT	.	_	6	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 | **is a** | present | a solar farm | a field |  |  |  | of panels with sheep | tree rules |
| 2 | **graze** | gerund | sheep *not said here* |  |  |  |  | between farms *= farm* | vn dine-39.5 «NP V»: agent=Agent |
| 3 | **turn** | present | some panels |  |  |  |  | slowly *property* | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 4 | **follow** | to-infinitive | some panels *not said here* | the Sun |  | the sky |  |  | vn chase-51.6 «NP V NP PP.location»: agent=Agent sun=Theme across sky=Trajectory |

<!-- .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:technology:033-wind-sun-and-other-clean-energy.lesson:12`.

**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 ×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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