---
title: A two-toed sloth hangs upside down from a branch and does not seem t… — The South American area: sloths, anteaters, pira… · tree and pragmatics
description: A two-toed sloth hangs upside down from a branch and does not seem to move for an hour; it is not lazy but thrifty, because its leaves give so little energy that it saves every bit by moving slowly and keeping its body cool. Who acts: toed sloth, sloth, leaves. A sentence of the lesson «The South Am
---

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# The South American area: sloths, anteaters, piranhas and giant otters, sentence 0

<!-- .ven lang=en -->
A two-toed sloth hangs upside down from a branch and does not seem to move for an hour; it is not lazy but thrifty, because its leaves give so little energy that it saves every bit by moving slowly and keeping its body cool.

<!-- .vintro -->
**Who acts:** toed sloth, sloth, leaves · **What happens:** hang, not seem, move, not be, be, give · **To what, where:** branch, little energy, bit, body

<!-- .vabout -->
This is a sentence of the lesson «The South American area: sloths, anteaters, piranhas and giant otters» of the biology 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 (toed sloth, sloth, leaves), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:108-the-south-american-area-sloths-anteaters-piranhas-giant-otters.lesson:0
# text = A two-toed sloth hangs upside down from a branch and does not seem to move for an hour; it is not lazy but thrifty, because its leaves give so little energy that it saves every bit by moving slowly and keeping its body cool.
# source = school lesson (ours)
# course = biology
# lesson = 108-the-south-american-area-sloths-anteaters-piranhas-giant-otters.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, R7-rel-agree ×1, R8-pos-agree ×1
1	A	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
2	two	two	NUM	CD	NumForm=Word|NumType=Card	4	nummod	_	_
3	-	-	PUNCT	HYPH	_	4	punct	_	_
4	toed	toe	ADJ	JJ	Degree=Pos	5	amod	_	_
5	sloth	sloth	NOUN	NN	Number=Sing	6	nsubj	_	_
6	hangs	hang	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	upside	upside	ADV	RB	_	6	advmod	_	Agree=R8-pos-agree|Haiku=6:advmod|HaikuPos=NOUN:NN:Number=Sing
8	down	down	ADV	RB	_	7	advmod	_	_
9	from	from	ADP	IN	_	11	case	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	branch	branch	NOUN	NN	Number=Sing	6	obl	_	Agree=R5-strong|Haiku=8:obl
12	and	and	CCONJ	CC	_	15	cc	_	_
13	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	aux	_	_
14	not	not	PART	RB	Polarity=Neg	15	advmod	_	_
15	seem	seem	VERB	VB	VerbForm=Inf	6	conj	_	_
16	to	to	PART	TO	_	17	mark	_	_
17	move	move	VERB	VB	VerbForm=Inf	15	xcomp	_	_
18	for	for	ADP	IN	_	20	case	_	_
19	an	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
20	hour	hour	NOUN	NN	Number=Sing	17	obl	_	_
21	;	;	PUNCT	,	_	25	punct	_	_
22	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	25	nsubj	_	_
23	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	25	cop	_	_
24	not	not	PART	RB	Polarity=Neg	25	advmod	_	_
25	lazy	lazy	ADJ	JJ	Degree=Pos	6	parataxis	_	Agree=R7-rel-agree|Haiku=6:conj
26	but	but	CCONJ	CC	_	27	cc	_	_
27	thrifty	thrifty	ADJ	JJ	Degree=Pos	25	conj	_	_
28	,	,	PUNCT	,	_	32	punct	_	_
29	because	because	SCONJ	IN	_	32	mark	_	_
30	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	31	nmod:poss	_	_
31	leaves	leaf	NOUN	NNS	Number=Plur	32	nsubj	_	_
32	give	give	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	25	advcl	_	_
33	so	so	ADV	RB	_	34	advmod	_	_
34	little	little	ADJ	JJ	Degree=Pos	35	amod	_	_
35	energy	energy	NOUN	NN	Number=Sing	32	obj	_	_
36	that	that	SCONJ	IN	_	38	mark	_	_
37	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	38	nsubj	_	_
38	saves	save	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	32	advcl	_	_
39	every	every	DET	DT	PronType=Tot	40	det	_	_
40	bit	bit	NOUN	NN	Number=Sing	38	obj	_	_
41	by	by	SCONJ	IN	_	42	mark	_	_
42	moving	move	VERB	VBG	Tense=Pres|VerbForm=Part	38	advcl	_	_
43	slowly	slowly	ADV	RB	_	42	advmod	_	_
44	and	and	CCONJ	CC	_	45	cc	_	_
45	keeping	keep	VERB	VBG	Tense=Pres|VerbForm=Part	42	conj	_	_
46	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	47	nmod:poss	_	_
47	body	body	NOUN	NN	Number=Sing	45	obj	_	_
48	cool	cool	ADJ	JJ	Degree=Pos	45	xcomp	_	_
49	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

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

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **hang** | present | a toed sloth |  |  | a branch |  | upside *property* | vn assuming\_position-50 «NP V»: agent=Agent |
| 2 | **not** **seem** | present · do-support | a toed sloth *not said here* |  |  |  |  |  | vn seem-109-1-1-1 «NP V S\_INF»: agent=Theme clause=Attribute |
| 3 | **move** | to-infinitive | a toed sloth *not said here* |  |  |  | hour |  | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 4 | **not** **is** | present | sloth |  |  |  |  | lazy *property* | tree rules |
| 5 | **be** |  | sloth *not said here* |  |  |  |  |  | tree rules |
| 6 | **give** | present | sloth's leaves | little energy |  |  |  |  | vn give-13.1-1 «NP V NP»: agent=Agent energy=Theme |
| 7 | **save** | present | sloth | every bit |  |  |  |  | vn get-13.5.1-1 «NP V NP»: agent=Agent bit=Theme |
| 8 | **move** | gerund | sloth *not said here* |  |  |  |  | slowly *property* | vn roll-51.3.1 «NP.theme V»: agent=Theme |
| 9 | **keep** | gerund | sloth *not said here* | sloth's body |  |  |  | cool *property* | vn keep-15.2 «NP V NP»: agent=Agent body=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:biology:108-the-south-american-area-sloths-anteaters-piranhas-giant-otters.lesson:0`.

**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, R7-rel-agree ×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/).

<!-- /div -->

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