---
title: You have two ears, one on each side; a sound from your left reaches… — Thinking about noticing · tree and pragmatics
description: You have two ears, one on each side; a sound from your left reaches your left ear a tiny moment sooner and a little louder, and your brain uses that difference to tell where the sound is. Who acts: You, sound, brain. A sentence of the lesson «Thinking about noticing» of the everyday course of Mova's
---

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# Thinking about noticing, sentence 2

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You have two ears, one on each side; a sound from your left reaches your left ear a tiny moment sooner and a little louder, and your brain uses that difference to tell where the sound is.

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**Who acts:** You, sound, brain · **What happens:** have, reach, use, tell, be · **To what, where:** two ears, left ear, difference · **Speech:** someone speaks here

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This is a sentence of the lesson «Thinking about noticing» of the everyday 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 (You, sound, brain), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:020-noticing-like-a-cat.lesson:2
# text = You have two ears, one on each side; a sound from your left reaches your left ear a tiny moment sooner and a little louder, and your brain uses that difference to tell where the sound is.
# source = school lesson (ours)
# course = everyday
# lesson = 020-noticing-like-a-cat.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, R7-rel-agree ×1
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	2	nsubj	_	_
2	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	0	root	_	_
3	two	two	NUM	CD	NumForm=Word|NumType=Card	4	nummod	_	_
4	ears	ear	NOUN	NNS	Number=Plur	2	obj	_	_
5	,	,	PUNCT	,	_	2	punct	_	_
6	one	one	NUM	CD	NumForm=Word|NumType=Card	4	appos	_	_
7	on	on	ADP	IN	_	9	case	_	_
8	each	each	DET	DT	PronType=Tot	9	det	_	_
9	side	side	NOUN	NN	Number=Sing	6	nmod	_	_
10	;	;	PUNCT	,	_	2	punct	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	sound	sound	NOUN	NN	Number=Sing	16	nsubj	_	_
13	from	from	ADP	IN	_	15	case	_	_
14	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	left	left	NOUN	NN	Number=Sing	12	nmod	_	_
16	reaches	reach	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	parataxis	_	_
17	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	19	nmod:poss	_	_
18	left	left	ADJ	JJ	Degree=Pos	19	amod	_	_
19	ear	ear	NOUN	NN	Number=Sing	16	obj	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
21	tiny	tiny	ADJ	JJ	Degree=Pos	22	amod	_	_
22	moment	moment	NOUN	NN	Number=Sing	23	obl:unmarked	_	_
23	sooner	soon	ADV	RBR	Degree=Cmp	16	advmod	_	_
24	and	and	CCONJ	CC	_	27	cc	_	_
25	a	a	DET	DT	Definite=Ind|PronType=Art	26	det	_	Agree=R5-strong|Haiku=27:det
26	little	little	ADJ	JJ	Degree=Pos	27	obl	_	Agree=R7-rel-agree|Haiku=27:advmod|HaikuPos=ADV:RB:Degree=Pos
27	louder	louder	ADJ	JJR	Degree=Cmp	23	conj	_	_
28	,	,	PUNCT	,	_	32	punct	_	_
29	and	and	CCONJ	CC	_	32	cc	_	_
30	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	31	nmod:poss	_	_
31	brain	brain	NOUN	NN	Number=Sing	32	nsubj	_	_
32	uses	use	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	conj	_	_
33	that	that	DET	DT	Number=Sing|PronType=Dem	34	det	_	_
34	difference	difference	NOUN	NN	Number=Sing	32	obj	_	_
35	to	to	PART	TO	_	36	mark	_	_
36	tell	tell	VERB	VB	VerbForm=Inf	32	advcl	_	_
37	where	where	ADV	WRB	PronType=Rel	36	ccomp	_	_
38	the	the	DET	DT	Definite=Def|PronType=Art	39	det	_	_
39	sound	sound	NOUN	NN	Number=Sing	37	nsubj	_	_
40	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	37	cop	_	_
41	.	.	PUNCT	.	_	2	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 | **have** | present | You | two ears |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent ear=Patient |
| 2 | **reach** | present | a sound from your left | your left ear |  |  |  | soon *property* | vn body\_motion-49.2-1-1 «NP V NP ADV»: agent=Agent ear=Theme |
| 3 | **use** | present | your brain | that difference |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent difference=Patient |
| 4 | **tell** *speech: assert* | to-infinitive | your brain *not said here* |  |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V»: agent=Agent |
| 5 | **is** | present | the sound |  |  |  |  | where *property* | tree rules |

<!-- .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:everyday:020-noticing-like-a-cat.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): R5-strong ×1, 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/).

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