---
title: Tall things stay up when they are stable: a wide base and most of th… — Building strong things: bridges, towers and shapes · tree and pragmatics
description: Tall things stay up when they are stable: a wide base and most of the weight low down make them hard to tip over. Who acts: Tall things, things, most. A sentence of the lesson «Building strong things: bridges, towers and shapes» of the world course of Mova's primary school with its dependency tree a
---

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# Building strong things: bridges, towers and shapes, sentence 14

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Tall things stay up when they are stable: a wide base and most of the weight low down make them hard to tip over.

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**Who acts:** Tall things, things, most · **What happens:** stay up, be, make, tip over · **To what, where:** things

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This is a sentence of the lesson «Building strong things: bridges, towers and shapes» of the world 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 (Tall things, things, most), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:086-building-strong-things.lesson:14
# text = Tall things stay up when they are stable: a wide base and most of the weight low down make them hard to tip over.
# source = school lesson (ours)
# course = world
# lesson = 086-building-strong-things.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, R8-pos-agree ×1
1	Tall	tall	ADJ	JJ	Degree=Pos	2	amod	_	_
2	things	thing	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	stay	stay	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	up	up	ADP	RP	_	3	compound:prt	_	_
5	when	when	SCONJ	WRB	_	8	mark	_	_
6	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	8	nsubj	_	_
7	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
8	stable	stable	ADJ	JJ	Degree=Pos	3	advcl	_	_
9	:	:	PUNCT	:	_	12	punct	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
11	wide	wide	ADJ	JJ	Degree=Pos	12	amod	_	_
12	base	base	NOUN	NN	Number=Sing	8	conj	_	_
13	and	and	CCONJ	CC	_	20	cc	_	_
14	most	most	ADJ	JJS	Degree=Sup	20	nsubj	_	_
15	of	of	ADP	IN	_	17	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	weight	weight	NOUN	NN	Number=Sing	14	nmod	_	_
18	low	low	ADV	RB	Degree=Pos	19	advmod	_	Agree=R5-strong|Haiku=20:advmod
19	down	down	ADV	RB	_	20	advmod	_	_
20	make	make	VERB	VB	VerbForm=Inf	8	conj	_	_
21	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	20	obj	_	_
22	hard	hard	ADJ	JJ	Degree=Pos	20	xcomp	_	_
23	to	to	PART	TO	_	24	mark	_	_
24	tip	tip	VERB	VB	VerbForm=Inf	22	xcomp	_	_
25	over	over	ADV	RB	_	24	advmod	_	_
26	.	.	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 | **stay up** | present | Tall things |  |  |  |  |  | vn exist-47.1 «NP V»: agent=Theme |
| 2 | **is** | present | things *= thing* |  |  |  |  | stable *property* | tree rules |
| 3 | **make** | infinitive | most of the weight | things *= thing* |  |  |  | down, hard *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset they=Product |
| 4 | **tip over** | to-infinitive | things *= thing* *not said here* |  |  |  |  | over *property* | vn throw-17.1-1-1 «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.

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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:world:086-building-strong-things.lesson:14`.

**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, 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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