---
title: Diamond is pure carbon squeezed deep in the mantle, about 150 km dow… — Gemstones and precious metals · tree and pragmatics
description: Diamond is pure carbon squeezed deep in the mantle, about 150 km down, and carried up by rare volcanic pipes. A sentence of the lesson «Gemstones and precious metals» of the geography course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/geography/51-gemstones-and-precious-metals/10/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Geography](https://md.mova.elamur.ai/free/en/corpora/school/geography/) / [Gemstones and precious metals](https://md.mova.elamur.ai/free/en/corpora/school/geography/51-gemstones-and-precious-metals/) / 10

# Gemstones and precious metals, sentence 10

<!-- .ven lang=en -->
Diamond is pure carbon squeezed deep in the mantle, about 150 km down, and carried up by rare volcanic pipes.

<!-- .vintro -->
**What happens:** squeeze, carry up · **To what, where:** Diamond, mantle

<!-- .vabout -->
This is a sentence of the lesson «Gemstones and precious metals» 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: what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:geography:051-gemstones-and-precious-metals.lesson:10
# text = Diamond is pure carbon squeezed deep in the mantle, about 150 km down, and carried up by rare volcanic pipes.
# source = school lesson (ours)
# course = geography
# lesson = 051-gemstones-and-precious-metals.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	Diamond	Diamond	PROPN	NNP	Number=Sing	5	nsubj:pass	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux:pass	_	_
3	pure	pure	ADJ	JJ	Degree=Pos	4	amod	_	_
4	carbon	carbon	NOUN	NN	Number=Sing	1	appos	_	_
5	squeezed	squeeze	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
6	deep	deep	ADV	RB	_	5	advmod	_	_
7	in	in	ADP	IN	_	9	case	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
9	mantle	mantle	NOUN	NN	Number=Sing	5	obl	_	_
10	,	,	PUNCT	,	_	14	punct	_	_
11	about	about	ADV	RB	_	12	advmod	_	_
12	150	150	NUM	CD	NumForm=Digit|NumType=Card	13	nummod	_	_
13	km	km	NOUN	NN	Number=Sing	14	obl:unmarked	_	_
14	down	down	ADV	RB	_	5	advmod	_	_
15	,	,	PUNCT	,	_	17	punct	_	_
16	and	and	CCONJ	CC	_	17	cc	_	_
17	carried	carry	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	conj	_	_
18	up	up	ADP	RP	_	17	compound:prt	_	_
19	by	by	ADP	IN	_	22	case	_	_
20	rare	rare	ADJ	JJ	Degree=Pos	22	amod	_	_
21	volcanic	volcanic	ADJ	JJ	Degree=Pos	22	amod	_	Agree=R7-rel-agree|Haiku=22:compound|HaikuPos=NOUN:NN:Number=Sing
22	pipes	pipe	NOUN	NNS	Number=Plur	17	obl	_	_
23	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **squeeze** | present · passive |  | Diamond |  | the mantle |  | deep, down *property* | vn funnel-9.3-1-1 «NP V NP PP.trajectory»: subject=Theme in mantle=Trajectory |
| 2 | **carry up** | participle |  |  |  |  |  | by rare volcanic pipes | vn carry-11.4 «NP V NP»: agent=Agent |

<!-- .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.

<!-- div src -->

**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:051-gemstones-and-precious-metals.lesson:10`.

**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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Gemstones and precious metals, 9](https://md.mova.elamur.ai/free/en/corpora/school/geography/51-gemstones-and-precious-metals/9/)
- next →: [Gemstones and precious metals, 11](https://md.mova.elamur.ai/free/en/corpora/school/geography/51-gemstones-and-precious-metals/11/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/geography/51-gemstones-and-precious-metals/)