---
title: Scientists still argue about whether Saturn's rings are young or as… — Saturn and its rings · tree and pragmatics
description: Scientists still argue about whether Saturn's rings are young or as old as Saturn itself. Who acts: Scientists, rings. A sentence of the lesson «Saturn and its rings» of the space course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Saturn and its rings, sentence 13

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Scientists still argue about whether Saturn's rings are young or as old as Saturn itself.

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**Who acts:** Scientists, rings · **What happens:** argue, be

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This is a sentence of the lesson «Saturn and its rings» of the space 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 (Scientists, rings), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:space:012-saturn-and-its-rings.lesson:13
# text = Scientists still argue about whether Saturn's rings are young or as old as Saturn itself.
# source = school lesson (ours)
# course = space
# lesson = 012-saturn-and-its-rings.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): R5-strong ×1, R7-rel-agree ×2, R8-pos-agree ×1
1	Scientists	scientist	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	still	still	ADV	RB	_	3	advmod	_	_
3	argue	argue	VERB	VBP	Mood=Ind|Tense=Pres|VerbForm=Fin	0	root	_	_
4	about	about	SCONJ	IN	_	10	mark	_	_
5	whether	whether	SCONJ	IN	_	10	mark	_	_
6	Saturn	Saturn	PROPN	NNP	Number=Sing	8	nmod:poss	_	Agree=R8-pos-agree|Haiku=8:nmod:poss|HaikuPos=NOUN:NN:Number=Sing
7	's	's	PART	POS	_	6	case	_	_
8	rings	ring	NOUN	NNS	Number=Plur	10	nsubj	_	_
9	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	cop	_	_
10	young	young	ADJ	JJ	Degree=Pos	3	advcl	_	Agree=R7-rel-agree|Haiku=3:obl
11	or	or	CCONJ	CC	_	13	cc	_	_
12	as	as	ADV	RB	_	13	advmod	_	Agree=R7-rel-agree|Haiku=13:case|HaikuPos=ADP:IN:_
13	old	old	ADJ	JJ	Degree=Pos	10	conj	_	_
14	as	as	ADP	IN	_	15	case	_	_
15	Saturn	Saturn	PROPN	NNP	Number=Sing	13	obl	_	Agree=R5-strong|Haiku=10:obl|HaikuPos=NOUN:NN:Number=Sing
16	itself	itself	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Emp|Reflex=Yes	15	nmod:unmarked	_	_
17	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: changed act=assert

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **argue** *speech: disagree* | present | Scientists |  |  |  | still |  | vn correspond-36.1-1 «NP V»: agent=Agent |
| 2 | **is** | present | Saturn's rings |  |  |  |  | young *property* | tree rules |
| 3 | **be** |  | Saturn's rings *not said here* |  |  |  |  | as Saturn  planet | tree rules |

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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:space:012-saturn-and-its-rings.lesson:13`.

**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): R5-strong ×1, R7-rel-agree ×2, R8-pos-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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- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/space/12-saturn-and-its-rings/)

