---
title: Uranus and Neptune have each been visited only once, by Voyager 2, i… — Uranus and Neptune · tree and pragmatics
description: Uranus and Neptune have each been visited only once, by Voyager 2, in 1986 and 1989. Who acts: Voyager. A sentence of the lesson «Uranus and Neptune» of the space course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Uranus and Neptune, sentence 16

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Uranus and Neptune have each been visited only once, by Voyager 2, in 1986 and 1989.

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**Who acts:** Voyager · **What happens:** visit · **To what, where:** Uranus, 1986

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This is a sentence of the lesson «Uranus and Neptune» 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 (Voyager), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:space:014-uranus-and-neptune.lesson:16
# text = Uranus and Neptune have each been visited only once, by Voyager 2, in 1986 and 1989.
# source = school lesson (ours)
# course = space
# lesson = 014-uranus-and-neptune.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, R8-pos-agree ×1
1	Uranus	Uranus	PROPN	NNP	Number=Sing	7	nsubj:pass	_	_
2	and	and	CCONJ	CC	_	3	cc	_	_
3	Neptune	Neptune	PROPN	NNP	Number=Sing	1	conj	_	_
4	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	7	aux	_	_
5	each	each	ADV	RB	PronType=Tot	7	advmod	_	Agree=R7-rel-agree|Haiku=7:nsubj:pass|HaikuPos=DET:DT:PronType=Tot
6	been	be	AUX	VBN	Tense=Past|VerbForm=Part	7	aux:pass	_	_
7	visited	visit	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
8	only	only	ADV	RB	_	9	advmod	_	_
9	once	once	ADV	RB	NumForm=Word|NumType=Mult	7	advmod	_	_
10	,	,	PUNCT	,	_	12	punct	_	_
11	by	by	ADP	IN	_	12	case	_	_
12	Voyager	Voyager	PROPN	NNP	Number=Sing	7	obl:agent	_	Agree=R8-pos-agree|Haiku=7:obl:agent|HaikuPos=NOUN:NN:Number=Sing
13	2	2	NUM	CD	NumForm=Digit|NumType=Card	12	flat	_	_
14	,	,	PUNCT	,	_	16	punct	_	_
15	in	in	ADP	IN	_	16	case	_	_
16	1986	1986	NUM	CD	NumForm=Digit|NumType=Card	7	obl	_	_
17	and	and	CCONJ	CC	_	18	cc	_	_
18	1989	1989	NUM	CD	NumForm=Digit|NumType=Card	16	conj	_	_
19	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **visit** | present · perfect · passive | Voyager | Uranus and Neptune |  | 1986 |  | each, once *property* | vn meet-36.3-1 «NP V NP»: agent=Agent subject=Co-Agent |

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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:014-uranus-and-neptune.lesson:16`.

**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, 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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