---
title: Flat maps fool us too: you can't peel a ball flat without stretching… — Magnets, compasses and big Earth facts · tree and pragmatics
description: Flat maps fool us too: you can't peel a ball flat without stretching it, so common maps stretch places near the poles, and Greenland looks enormous when Africa is really about 14 times bigger. Who acts: Flat maps, you, common maps, Greenland. A sentence of the lesson «Magnets, compasses and big Eart
---

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# Magnets, compasses and big Earth facts, sentence 6

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Flat maps fool us too: you can't peel a ball flat without stretching it, so common maps stretch places near the poles, and Greenland looks enormous when Africa is really about 14 times bigger.

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**Who acts:** Flat maps, you, common maps, Greenland, Africa · **What happens:** fool, not peel, stretch, look, be · **To what, where:** us, ball, places, poles

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This is a sentence of the lesson «Magnets, compasses and big Earth facts» of the myths 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 (Flat maps, you, common maps, Greenland), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:myths:017-magnets-compasses-and-big-earth-facts.lesson:6
# text = Flat maps fool us too: you can't peel a ball flat without stretching it, so common maps stretch places near the poles, and Greenland looks enormous when Africa is really about 14 times bigger.
# source = school lesson (ours)
# course = myths
# lesson = 017-magnets-compasses-and-big-earth-facts.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, R8-pos-agree ×1
1	Flat	flat	ADJ	JJ	Degree=Pos	2	amod	_	_
2	maps	map	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	fool	fool	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VB:Mood=Imp|VerbForm=Fin
4	us	we	PRON	PRP	Case=Acc|Number=Plur|Person=1|PronType=Prs	3	obj	_	_
5	too	too	ADV	RB	_	3	advmod	_	_
6	:	:	PUNCT	:	_	10	punct	_	_
7	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	10	nsubj	_	_
8	ca	can	AUX	MD	VerbForm=Fin	10	aux	_	_
9	n't	not	PART	RB	Polarity=Neg	10	advmod	_	_
10	peel	peel	VERB	VB	VerbForm=Inf	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	ball	ball	NOUN	NN	Number=Sing	10	obj	_	_
13	flat	flat	ADJ	JJ	Degree=Pos	10	xcomp	_	_
14	without	without	SCONJ	IN	_	15	mark	_	_
15	stretching	stretch	VERB	VBG	Tense=Pres|VerbForm=Part	10	advcl	_	_
16	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	obj	_	_
17	,	,	PUNCT	,	_	22	punct	_	_
18	so	so	ADV	RB	_	21	advmod	_	_
19	common	common	ADJ	JJ	Degree=Pos	20	amod	_	_
20	maps	map	NOUN	NNS	Number=Plur	21	nsubj	_	_
21	stretch	stretch	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	conj	_	_
22	places	place	NOUN	NNS	Number=Plur	21	obj	_	_
23	near	near	ADP	IN	_	25	case	_	_
24	the	the	DET	DT	Definite=Def|PronType=Art	25	det	_	_
25	poles	pole	NOUN	NNS	Number=Plur	21	obl	_	_
26	,	,	PUNCT	,	_	29	punct	_	_
27	and	and	CCONJ	CC	_	29	cc	_	_
28	Greenland	Greenland	PROPN	NNP	Number=Sing	29	nsubj	_	_
29	looks	look	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	21	conj	_	Agree=R5-strong|Haiku=10:parataxis
30	enormous	enormous	ADJ	JJ	Degree=Pos	29	xcomp	_	_
31	when	when	ADV	WRB	PronType=Int	38	advmod	_	_
32	Africa	Africa	PROPN	NNP	Number=Sing	38	nsubj	_	_
33	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	38	cop	_	_
34	really	really	ADV	RB	_	35	advmod	_	_
35	about	about	ADV	RB	_	36	advmod	_	_
36	14	14	NUM	CD	NumForm=Digit|NumType=Card	37	nummod	_	_
37	times	time	NOUN	NNS	Number=Plur	38	obl:unmarked	_	_
38	bigger	big	ADJ	JJR	Degree=Cmp	29	advcl	_	_
39	.	.	PUNCT	.	_	3	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 | **fool** | present | Flat maps | us |  |  |  |  | vn trick-59.2 «NP V NP»: agent=Agent we=Patient |
| 2 | **not** **peel** | can | you | a ball |  |  |  | flat *property* | vn pit-10.7 «NP V NP»: agent=Agent ball=Source |
| 3 | **stretch** | gerund | you *not said here* | ball |  |  |  |  | vn bend-45.2 «NP V NP.patient»: agent=Agent it=Patient |
| 4 | **stretch** | present | common maps | places |  | the poles |  |  | vn bend-45.2 «NP V NP.patient»: agent=Agent place=Patient |
| 5 | **look** | present | Greenland |  |  |  |  | enormous *property* | vn stimulus\_subject-30.4 «NP V ADJ»: agent=Stimulus |
| 6 | **is** | present | Africa |  |  |  | time | big *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:myths:017-magnets-compasses-and-big-earth-facts.lesson:6`.

**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, R8-pos-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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