---
title: Giant anteaters walk on their knuckles to protect long front claws,… — The South American area: sloths, anteaters, pira… · tree and pragmatics
description: Giant anteaters walk on their knuckles to protect long front claws, which rip open hard termite mounds and can fight off a jaguar. Who acts: Giant anteaters, long front claws. A sentence of the lesson «The South American area: sloths, anteaters, piranhas and giant otters» of the biology course of Mo
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/108-the-south-american-area-sloths-anteaters-piranhas-giant-otters/8/)

<!-- crumbs -->
[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/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [The South American area: sloths, antea…](https://md.mova.elamur.ai/free/en/corpora/school/biology/108-the-south-american-area-sloths-anteaters-piranhas-giant-otters/) / 8

# The South American area: sloths, anteaters, piranhas and giant otters, sentence 8

<!-- .ven lang=en -->
Giant anteaters walk on their knuckles to protect long front claws, which rip open hard termite mounds and can fight off a jaguar.

<!-- .vintro -->
**Who acts:** Giant anteaters, long front claws · **What happens:** walk, protect, rip, fight off · **To what, where:** knuckles, long front claws, open hard termite mounds, jaguar

<!-- .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 (Giant anteaters, long front claws), 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:8
# text = Giant anteaters walk on their knuckles to protect long front claws, which rip open hard termite mounds and can fight off a jaguar.
# 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): no change
1	Giant	giant	ADJ	JJ	Degree=Pos	2	amod	_	_
2	anteaters	anteater	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	walk	walk	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	on	on	ADP	IN	_	6	case	_	_
5	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
6	knuckles	knuckle	NOUN	NNS	Number=Plur	3	obl	_	_
7	to	to	PART	TO	_	8	mark	_	_
8	protect	protect	VERB	VB	VerbForm=Inf	3	advcl	_	_
9	long	long	ADJ	JJ	Degree=Pos	11	amod	_	_
10	front	front	ADJ	JJ	Degree=Pos	11	amod	_	_
11	claws	claw	NOUN	NNS	Number=Plur	8	obj	_	_
12	,	,	PUNCT	,	_	14	punct	_	_
13	which	which	PRON	WDT	PronType=Rel	14	nsubj	_	_
14	rip	rip	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	11	acl:relcl	_	_
15	open	open	ADJ	JJ	Degree=Pos	18	amod	_	_
16	hard	hard	ADJ	JJ	Degree=Pos	18	amod	_	_
17	termite	termite	NOUN	NN	Number=Sing	18	compound	_	_
18	mounds	mound	NOUN	NNS	Number=Plur	14	obj	_	_
19	and	and	CCONJ	CC	_	21	cc	_	_
20	can	can	AUX	MD	VerbForm=Fin	21	aux	_	_
21	fight	fight	VERB	VB	VerbForm=Inf	14	conj	_	_
22	off	off	ADP	RP	_	21	compound:prt	_	_
23	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	_	_
24	jaguar	jaguar	NOUN	NN	Number=Sing	21	obj	_	_
25	.	.	PUNCT	.	_	3	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 | **walk** | present | Giant anteaters |  |  | centimetres's knuckles |  |  | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme on knuckle=Trajectory |
| 2 | **protect** | to-infinitive | Giant anteaters *not said here* | long front claws |  |  |  |  | vn defend-72.3 «NP V NP»: agent=Agent claw=Beneficiary |
| 3 | **rip** | present | long front claws | open hard termite mounds |  |  |  |  | vn break-45.1 «NP V NP»: agent=Agent mound=Patient |
| 4 | **fight off** | can | long front claws *not said here* | a jaguar |  |  |  |  | vn battle-36.4-1 «NP V NP»: agent=Agent jaguar=Co-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.

<!-- div src -->

**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:8`.

**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/).

<!-- /div -->

<!-- pn -->
- ← previous: [The South American area: sloths, antea…, 7](https://md.mova.elamur.ai/free/en/corpora/school/biology/108-the-south-american-area-sloths-anteaters-piranhas-giant-otters/7/)
- next →: [The South American area: sloths, antea…, 9](https://md.mova.elamur.ai/free/en/corpora/school/biology/108-the-south-american-area-sloths-anteaters-piranhas-giant-otters/9/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/108-the-south-american-area-sloths-anteaters-piranhas-giant-otters/)

