---
title: So each trip there and back moves one fewer than the boat holds; the… — Crossing the river with one boat · tree and pragmatics
description: So each trip there and back moves one fewer than the boat holds; the last trip across takes a full boat. Who acts: trip, boat, last trip. A sentence of the lesson «Crossing the river with one boat» of the lessons course of Mova's primary school with its dependency tree and the pragmatics of every cl
---

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# Crossing the river with one boat, sentence 1

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So each trip there and back moves one fewer than the boat holds; the last trip across takes a full boat.

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**Who acts:** trip, boat, last trip · **What happens:** move, hold, take · **To what, where:** fewer, full boat

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This is a sentence of the lesson «Crossing the river with one boat» of the lessons 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 (trip, boat, last trip), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:lessons:189-boat-crossings.lesson:1
# text = So each trip there and back moves one fewer than the boat holds; the last trip across takes a full boat.
# source = school lesson (ours)
# course = lessons
# lesson = 189-boat-crossings.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, R7-rel-agree ×1
1	So	so	ADV	RB	_	7	advmod	_	_
2	each	each	DET	DT	PronType=Tot	3	det	_	_
3	trip	trip	NOUN	NN	Number=Sing	7	nsubj	_	_
4	there	there	ADV	RB	PronType=Dem	3	advmod	_	_
5	and	and	CCONJ	CC	_	6	cc	_	_
6	back	back	ADV	RB	_	4	conj	_	_
7	moves	move	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	one	one	NUM	CD	NumForm=Word|NumType=Card	9	obl	_	Agree=R7-rel-agree|Haiku=9:nummod
9	fewer	few	ADJ	JJR	Degree=Cmp	7	obj	_	_
10	than	than	ADP	IN	_	13	mark	_	Agree=R5-strong|Haiku=12:case
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	boat	boat	NOUN	NN	Number=Sing	13	nsubj	_	Agree=R5-strong|Haiku=9:obl
13	holds	hold	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	advcl	_	_
14	;	;	PUNCT	,	_	7	punct	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
16	last	last	ADJ	JJ	Degree=Pos	17	amod	_	_
17	trip	trip	NOUN	NN	Number=Sing	19	nsubj	_	_
18	across	across	ADV	RB	_	17	advmod	_	_
19	takes	take	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	parataxis	_	_
20	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
21	full	full	ADJ	JJ	Degree=Pos	22	amod	_	_
22	boat	boat	NOUN	NN	Number=Sing	19	obj	_	_
23	.	.	PUNCT	.	_	7	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** | present | each trip | fewer |  |  |  |  | vn roll-51.3.1 «NP V NP.theme»: agent=Agent few=Theme |
| 2 | **hold** | present | the boat |  |  |  |  |  | vn exist-47.1 «NP V»: agent=Theme |
| 3 | **take** | present | the last trip | a full boat |  |  |  |  | vn bring-11.3 «NP V NP»: agent=Agent boat=Theme |

<!-- .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:lessons:189-boat-crossings.lesson:1`.

**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, 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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- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/lessons/189-boat-crossings/)

