---
title: Amber is tree resin that hardened over millions of years; insects st… — How old is it? Rock layers, rock clocks, amber a… · tree and pragmatics
description: Amber is tree resin that hardened over millions of years; insects stuck in the sticky resin were sealed in, with tiny hairs and wing veins kept. Who acts: Amber, tree resin. A sentence of the lesson «How old is it? Rock layers, rock clocks, amber and the long story of life» of the biology course of 
---

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# How old is it? Rock layers, rock clocks, amber and the long story of life, sentence 7

<!-- .ven lang=en -->
Amber is tree resin that hardened over millions of years; insects stuck in the sticky resin were sealed in, with tiny hairs and wing veins kept.

<!-- .vintro -->
**Who acts:** Amber, tree resin · **What happens:** be, harden, stick, seal in, keep · **To what, where:** tree resin, millions, insects, sticky resin, tiny hairs

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This is a sentence of the lesson «How old is it? Rock layers, rock clocks, amber and the long story of life» of the biology 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 (Amber, tree resin), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life.lesson:7
# text = Amber is tree resin that hardened over millions of years; insects stuck in the sticky resin were sealed in, with tiny hairs and wing veins kept.
# source = school lesson (ours)
# course = biology
# lesson = 276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life.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, R7-rel-agree ×2
1	Amber	amber	NOUN	NN	Number=Sing	4	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
3	tree	tree	NOUN	NN	Number=Sing	4	compound	_	_
4	resin	resin	NOUN	NN	Number=Sing	0	root	_	_
5	that	that	PRON	WDT	PronType=Rel	6	nsubj	_	_
6	hardened	harden	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	acl:relcl	_	_
7	over	over	ADP	IN	_	8	case	_	_
8	millions	million	NOUN	NNS	Number=Plur	6	obl	_	_
9	of	of	ADP	IN	_	10	case	_	_
10	years	year	NOUN	NNS	Number=Plur	8	nmod	_	_
11	;	;	PUNCT	,	_	12	punct	_	_
12	insects	insect	NOUN	NNS	Number=Plur	19	nsubj:pass	_	_
13	stuck	stick	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	12	acl	_	Agree=R7-rel-agree|Haiku=12:amod|HaikuPos=ADJ:JJ:Degree=Pos
14	in	in	ADP	IN	_	17	case	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
16	sticky	sticky	ADJ	JJ	Degree=Pos	17	amod	_	_
17	resin	resin	NOUN	NN	Number=Sing	13	obl	_	_
18	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	19	aux:pass	_	_
19	sealed	seal	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	parataxis	_	_
20	in	in	ADV	RB	_	19	compound:prt	_	Agree=R7-rel-agree|Haiku=19:advmod
21	,	,	PUNCT	,	_	28	punct	_	_
22	with	with	SCONJ	IN	_	28	mark	_	_
23	tiny	tiny	ADJ	JJ	Degree=Pos	24	amod	_	_
24	hairs	hair	NOUN	NNS	Number=Plur	28	nsubj:pass	_	_
25	and	and	CCONJ	CC	_	27	cc	_	_
26	wing	wing	NOUN	NN	Number=Sing	27	compound	_	_
27	veins	vein	NOUN	NNS	Number=Plur	24	conj	_	_
28	kept	keep	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	19	advcl	_	_
29	.	.	PUNCT	.	_	4	punct	_	Agree=R6-punct-agree|Haiku=19: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 | **is a** | present | Amber | tree resin |  |  |  |  | tree rules |
| 2 | **harden** | past | tree resin |  |  | millions of years |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 3 | **stick** | participle |  | insects *not said here* |  | the sticky resin |  |  | vn spray-9.7-1 «NP V PP.destination»: agent=Theme in resin=Destination |
| 4 | **seal in** | past · passive |  | insects |  |  |  |  | vn tape-22.4 «NP V NP»: subject=Patient |
| 5 | **keep** | participle · passive |  | tiny hairs and wing veins |  |  |  |  | vn keep-15.2 «NP V NP»: subject=Theme |

<!-- .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:biology:276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life.lesson:7`.

**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, R7-rel-agree ×2. **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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- ← previous: [How old is it? Rock layers, rock clock…, 6](https://md.mova.elamur.ai/free/en/corpora/school/biology/276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life/6/)
- next →: [How old is it? Rock layers, rock clock…, 8](https://md.mova.elamur.ai/free/en/corpora/school/biology/276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life/8/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/276-how-old-is-it-rock-layers-rock-clocks-amber-and-the-long-story-of-life/)

