---
title: Phone maps are helpful, but batteries run out, so it is wise to know… — Finding your way with landmarks · tree and pragmatics
description: Phone maps are helpful, but batteries run out, so it is wise to know your route too. Who acts: Phone maps, batteries. A sentence of the lesson «Finding your way with landmarks» of the everyday course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Everyday](https://md.mova.elamur.ai/free/en/corpora/school/everyday/) / [Finding your way with landmarks](https://md.mova.elamur.ai/free/en/corpora/school/everyday/16-landmarks/) / 18

# Finding your way with landmarks, sentence 18

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Phone maps are helpful, but batteries run out, so it is wise to know your route too.

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**Who acts:** Phone maps, batteries · **What happens:** be, run out, know · **To what, where:** route

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This is a sentence of the lesson «Finding your way with landmarks» 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 (Phone maps, batteries), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:everyday:016-landmarks.lesson:18
# text = Phone maps are helpful, but batteries run out, so it is wise to know your route too.
# source = school lesson (ours)
# course = everyday
# lesson = 016-landmarks.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): R7-rel-agree ×1
1	Phone	phone	NOUN	NN	Number=Sing	2	compound	_	_
2	maps	map	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	helpful	helpful	ADJ	JJ	Degree=Pos	0	root	_	_
5	,	,	PUNCT	,	_	8	punct	_	_
6	but	but	CCONJ	CC	_	8	cc	_	_
7	batteries	battery	NOUN	NNS	Number=Plur	8	nsubj	_	_
8	run	run	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
9	out	out	ADP	RP	_	8	compound:prt	_	_
10	,	,	PUNCT	,	_	14	punct	_	_
11	so	so	ADV	RB	_	14	advmod	_	_
12	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	14	expl	_	_
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	14	cop	_	_
14	wise	wise	ADJ	JJ	Degree=Pos	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:conj
15	to	to	PART	TO	_	16	mark	_	_
16	know	know	VERB	VB	VerbForm=Inf	14	csubj	_	_
17	your	your	PRON	PRP$	Case=Gen|Person=2|Poss=Yes|PronType=Prs	18	nmod:poss	_	_
18	route	route	NOUN	NN	Number=Sing	16	obj	_	_
19	too	too	ADV	RB	_	16	advmod	_	_
20	.	.	PUNCT	.	_	4	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | Phone maps |  |  |  |  | helpful *property* | tree rules |
| 2 | **run out** | present | batteries |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 3 | **is** | present |  |  |  |  |  | wise *property* | tree rules |
| 4 | **know** | to-infinitive |  | your route |  |  |  |  | vn comprehend-87.2-1-1-1 «NP V NP PP.attribute»: agent=Experiencer route=Stimulus |

<!-- .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:016-landmarks.lesson:18`.

**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): 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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- ← previous: [Finding your way with landmarks, 17](https://md.mova.elamur.ai/free/en/corpora/school/everyday/16-landmarks/17/)
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