---
title: Today we know of over a hundred kinds of atom. — What is everything made of? · tree and pragmatics
description: Today we know of over a hundred kinds of atom. Who acts: we. A sentence of the lesson «What is everything made of?» of the chemistry course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# What is everything made of?, sentence 20

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Today we know of over a hundred kinds of atom.

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**Who acts:** we · **What happens:** know

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This is a sentence of the lesson «What is everything made of?» of the chemistry 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 (we), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:chemistry:001-what-is-everything-made-of.lesson:20
# text = Today we know of over a hundred kinds of atom.
# source = school lesson (ours)
# course = chemistry
# lesson = 001-what-is-everything-made-of.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
1	Today	today	NOUN	NN	Number=Sing	3	obl:unmarked	_	_
2	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	3	nsubj	_	_
3	know	know	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	_	_
4	of	of	ADP	IN	_	8	case	_	_
5	over	over	ADV	RB	_	7	advmod	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	Agree=R5-strong|Haiku=8:det
7	hundred	hundred	NUM	CD	NumForm=Word|NumType=Card	8	nummod	_	_
8	kinds	kind	NOUN	NNS	Number=Plur	3	obl	_	_
9	of	of	ADP	IN	_	10	case	_	_
10	atom	atom	NOUN	NN	Number=Sing	8	nmod	_	_
11	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

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

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **know** | present | we |  |  |  | today | of hundred kinds of atom | vn comprehend-87.2-1-1-1 «NP V PP.stimulus»: agent=Experiencer of kind=Stimulus |

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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:chemistry:001-what-is-everything-made-of.lesson:20`.

**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. **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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