---
title: If the oxygen masks fall, you put your own on first and then help ot… — Airports and planes · tree and pragmatics
description: If the oxygen masks fall, you put your own on first and then help others, because you cannot help anyone if you cannot breathe. Who acts: oxygen masks, you. A sentence of the lesson «Airports and planes» of the everyday course of Mova's primary school with its dependency tree and the pragmatics of e
---

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# Airports and planes, sentence 2

<!-- .ven lang=en -->
If the oxygen masks fall, you put your own on first and then help others, because you cannot help anyone if you cannot breathe.

<!-- .vintro -->
**Who acts:** oxygen masks, you · **What happens:** fall, put on, help, not help, not breathe · **To what, where:** own, others, anyone

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This is a sentence of the lesson «Airports and planes» 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 (oxygen masks, you), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:271-airports-and-planes.lesson:2
# text = If the oxygen masks fall, you put your own on first and then help others, because you cannot help anyone if you cannot breathe.
# source = school lesson (ours)
# course = everyday
# lesson = 271-airports-and-planes.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 ×2, R8-pos-agree ×1
1	If	if	SCONJ	IN	_	5	mark	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	Agree=R5-strong|Haiku=3:det
3	oxygen	oxygen	NOUN	NN	Number=Sing	4	compound	_	_
4	masks	mask	NOUN	NNS	Number=Plur	5	nsubj	_	_
5	fall	fall	VERB	VBP	Mood=Ind|Tense=Pres|VerbForm=Fin	8	advcl	_	_
6	,	,	PUNCT	,	_	8	punct	_	_
7	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	8	nsubj	_	_
8	put	put	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	Agree=R8-pos-agree|Haiku=0:root|HaikuPos=VERB:VBD:Mood=Ind|Number=Sing|Person=2|Tense=Past|VerbForm=Fin
9	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	10	nmod:poss	_	_
10	own	own	ADJ	JJ	Degree=Pos	8	obj	_	_
11	on	on	ADP	RP	_	8	compound:prt	_	Agree=R5-strong|Haiku=12:case|HaikuPos=ADP:IN:_
12	first	first	ADV	RB	NumForm=Word|NumType=Ord	8	advmod	_	_
13	and	and	CCONJ	CC	_	15	cc	_	_
14	then	then	ADV	RB	PronType=Dem	15	advmod	_	_
15	help	help	VERB	VB	VerbForm=Inf	8	conj	_	_
16	others	other	NOUN	NNS	Number=Plur	15	obj	_	_
17	,	,	PUNCT	,	_	22	punct	_	_
18	because	because	SCONJ	IN	_	22	mark	_	_
19	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	22	nsubj	_	_
20	can	can	AUX	MD	VerbForm=Fin	22	aux	_	_
21	not	not	PART	RB	Polarity=Neg	22	advmod	_	_
22	help	help	VERB	VB	VerbForm=Inf	8	conj	_	_
23	anyone	anyone	PRON	NN	Number=Sing|PronType=Ind	22	obj	_	_
24	if	if	SCONJ	IN	_	28	mark	_	_
25	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	28	nsubj	_	_
26	can	can	AUX	MD	VerbForm=Fin	28	aux	_	_
27	not	not	PART	RB	Polarity=Neg	28	advmod	_	_
28	breathe	breathe	VERB	VB	VerbForm=Inf	22	advcl	_	_
29	.	.	PUNCT	.	_	8	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: narrate
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **fall** *a condition, not said to happen* | present | the oxygen masks |  |  |  |  |  | vn occur-48.3 «NP V»: agent=Theme |
| 2 | **put on** | present | you | your own |  |  |  | first *property* | vn invest-13.5.4-1 «NP V PP»: agent=Agent own=Goal |
| 3 | **help** | infinitive | you *not said here* | others |  |  | then |  | vn help-72.1-1-1 «NP V NP»: agent=Agent other=Beneficiary |
| 4 | **not** **help** | can | you |  | anyone |  |  |  | vn help-72.1-1-1 «NP V NP»: agent=Agent anyone=Beneficiary |
| 5 | **not** **breathe** *a condition, not said to happen* | can | you |  |  |  |  |  | vn breathe-40.1.2-1 «NP V»: 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:everyday:271-airports-and-planes.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 ×2, 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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- ← previous: [Airports and planes, 1](https://md.mova.elamur.ai/free/en/corpora/school/everyday/271-airports-and-planes/1/)
- next →: [Airports and planes, 3](https://md.mova.elamur.ai/free/en/corpora/school/everyday/271-airports-and-planes/3/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/everyday/271-airports-and-planes/)

