---
title: How salty a sea is depends on a simple balance: lots of rivers make… — Islands, seas and lakes · tree and pragmatics
description: How salty a sea is depends on a simple balance: lots of rivers make it fresher, like the Baltic, and strong sun and few rivers make it saltier, like the Mediterranean. Who acts: sea, lots, strong sun. A sentence of the lesson «Islands, seas and lakes» of the geography course of Mova's primary school
---

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# Islands, seas and lakes, sentence 2

<!-- .ven lang=en -->
How salty a sea is depends on a simple balance: lots of rivers make it fresher, like the Baltic, and strong sun and few rivers make it saltier, like the Mediterranean.

<!-- .vintro -->
**Who acts:** sea, lots, strong sun · **What happens:** be, depend, make · **To what, where:** sea

<!-- .vabout -->
This is a sentence of the lesson «Islands, seas and lakes» of the geography 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 (sea, lots, strong sun), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:geography:006-islands-seas-and-lakes.lesson:2
# text = How salty a sea is depends on a simple balance: lots of rivers make it fresher, like the Baltic, and strong sun and few rivers make it saltier, like the Mediterranean.
# source = school lesson (ours)
# course = geography
# lesson = 006-islands-seas-and-lakes.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	How	how	ADV	WRB	PronType=Int	2	advmod	_	_
2	salty	salty	ADJ	JJ	Degree=Pos	6	csubj	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	sea	sea	NOUN	NN	Number=Sing	2	nsubj	_	_
5	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	cop	_	_
6	depends	depend	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	on	on	ADP	IN	_	10	case	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
9	simple	simple	ADJ	JJ	Degree=Pos	10	amod	_	_
10	balance	balance	NOUN	NN	Number=Sing	6	obl	_	_
11	:	:	PUNCT	:	_	12	punct	_	_
12	lots	lot	NOUN	NNS	Number=Plur	15	nsubj	_	_
13	of	of	ADP	IN	_	14	case	_	_
14	rivers	river	NOUN	NNS	Number=Plur	12	nmod	_	_
15	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	parataxis	_	_
16	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	obj	_	_
17	fresher	fresher	ADJ	JJR	Degree=Cmp	15	xcomp	_	_
18	,	,	PUNCT	,	_	21	punct	_	_
19	like	like	ADP	IN	_	21	case	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	Baltic	Baltic	PROPN	NNP	Number=Sing	15	obl	_	_
22	,	,	PUNCT	,	_	29	punct	_	Agree=R6-punct-agree|Haiku=21:punct
23	and	and	CCONJ	CC	_	29	cc	_	_
24	strong	strong	ADJ	JJ	Degree=Pos	25	amod	_	_
25	sun	sun	NOUN	NN	Number=Sing	29	nsubj	_	_
26	and	and	CCONJ	CC	_	28	cc	_	_
27	few	few	ADJ	JJ	Degree=Pos	28	amod	_	_
28	rivers	river	NOUN	NNS	Number=Plur	25	conj	_	_
29	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	15	conj	_	_
30	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	29	obj	_	_
31	saltier	salty	ADJ	JJR	Degree=Cmp	29	xcomp	_	_
32	,	,	PUNCT	,	_	35	punct	_	_
33	like	like	ADP	IN	_	35	case	_	_
34	the	the	DET	DT	Definite=Def|PronType=Art	35	det	_	_
35	Mediterranean	Mediterranean	PROPN	NNP	Number=Sing	31	obl	_	_
36	.	.	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** | present | a sea |  |  |  |  | salty *property* | tree rules |
| 2 | **depend** | present |  |  |  |  |  | on a simple balance | vn rely-70 «NP V PP.theme S\_ING»: agent=Agent on balance=Theme |
| 3 | **make** | present | lots of rivers | sea |  |  |  | like the Baltic; fresher *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset it=Product |
| 4 | **make** | present | strong sun and few rivers | sea |  |  |  | salty *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset it=Product |

<!-- .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:geography:006-islands-seas-and-lakes.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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