---
title: Just 6 inches of moving water can knock a person off their feet. — Weather emergencies · tree and pragmatics
description: Just 6 inches of moving water can knock a person off their feet. Who acts: 6 inches. A sentence of the lesson «Weather emergencies» of the everyday course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Weather emergencies, sentence 20

<!-- .ven lang=en -->
Just 6 inches of moving water can knock a person off their feet.

<!-- .vintro -->
**Who acts:** 6 inches · **What happens:** move, knock · **To what, where:** person

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This is a sentence of the lesson «Weather emergencies» 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 (6 inches), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:048-weather-emergencies.lesson:20
# text = Just 6 inches of moving water can knock a person off their feet.
# source = school lesson (ours)
# course = everyday
# lesson = 048-weather-emergencies.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): no change
1	Just	just	ADV	RB	_	8	advmod	_	_
2	6	6	NUM	CD	NumForm=Digit|NumType=Card	3	nummod	_	_
3	inches	inch	NOUN	NNS	Number=Plur	8	nsubj	_	_
4	of	of	ADP	IN	_	6	case	_	_
5	moving	move	VERB	VBG	VerbForm=Ger	6	amod	_	_
6	water	water	NOUN	NN	Number=Sing	3	nmod	_	_
7	can	can	AUX	MD	VerbForm=Fin	8	aux	_	_
8	knock	knock	VERB	VB	VerbForm=Inf	0	root	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
10	person	person	NOUN	NN	Number=Sing	8	obj	_	_
11	off	off	ADP	IN	_	13	case	_	_
12	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	13	nmod:poss	_	_
13	feet	foot	NOUN	NNS	Number=Plur	8	obl	_	_
14	.	.	PUNCT	.	_	8	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 | **move** | gerund |  |  |  |  |  |  | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 2 | **knock** | can | 6 inches of moving water | a person |  |  |  | off water's feet | vn split-23.2 «NP V NP PP.co-patient»: agent=Agent person=Patient off foot=Co-Patient |

<!-- .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:048-weather-emergencies.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): no change. **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: [Weather emergencies, 19](https://md.mova.elamur.ai/free/en/corpora/school/everyday/48-weather-emergencies/19/)
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