---
title: Reindeer feet make a clicking sound from tendons as they walk, which… — The polar zone: arctic foxes, snowy owls, lemmin… · tree and pragmatics
description: Reindeer feet make a clicking sound from tendons as they walk, which may help a herd keep together in snowstorms, and their hooves are soft in summer for boggy ground and hard in winter to cut into ice. Who acts: Reindeer feet, feet, herd, hooves. A sentence of the lesson «The polar zone: arctic fox
---

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# The polar zone: arctic foxes, snowy owls, lemmings and reindeer, sentence 11

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Reindeer feet make a clicking sound from tendons as they walk, which may help a herd keep together in snowstorms, and their hooves are soft in summer for boggy ground and hard in winter to cut into ice.

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**Who acts:** Reindeer feet, feet, herd, hooves · **What happens:** make, walk, help, keep together, be, cut · **To what, where:** clicking sound, tendons, herd, snowstorms

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This is a sentence of the lesson «The polar zone: arctic foxes, snowy owls, lemmings and reindeer» 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 (Reindeer feet, feet, herd, hooves), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:106-the-polar-zone-arctic-foxes-snowy-owls-lemmings-reindeer.lesson:11
# text = Reindeer feet make a clicking sound from tendons as they walk, which may help a herd keep together in snowstorms, and their hooves are soft in summer for boggy ground and hard in winter to cut into ice.
# source = school lesson (ours)
# course = biology
# lesson = 106-the-polar-zone-arctic-foxes-snowy-owls-lemmings-reindeer.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 ×3
1	Reindeer	reindeer	NOUN	NN	Number=Sing	2	compound	_	_
2	feet	foot	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	clicking	clicking	NOUN	NN	Number=Sing	6	compound	_	_
6	sound	sound	NOUN	NN	Number=Sing	3	obj	_	_
7	from	from	ADP	IN	_	8	case	_	_
8	tendons	tendon	NOUN	NNS	Number=Plur	3	obl	_	Agree=R5-strong|Haiku=6:nmod
9	as	as	SCONJ	IN	_	11	mark	_	_
10	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	11	nsubj	_	_
11	walk	walk	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	advcl	_	_
12	,	,	PUNCT	,	_	15	punct	_	_
13	which	which	PRON	WDT	PronType=Rel	15	nsubj	_	_
14	may	may	AUX	MD	VerbForm=Fin	15	aux	_	_
15	help	help	VERB	VB	VerbForm=Inf	11	conj	_	_
16	a	a	DET	DT	Definite=Ind|PronType=Art	17	det	_	_
17	herd	herd	NOUN	NN	Number=Sing	15	obj	_	_
18	keep	keep	VERB	VB	VerbForm=Inf	15	xcomp	_	_
19	together	together	ADV	RB	_	18	advmod	_	_
20	in	in	ADP	IN	_	21	case	_	_
21	snowstorms	snowstorm	NOUN	NNS	Number=Plur	18	obl	_	_
22	,	,	PUNCT	,	_	27	punct	_	_
23	and	and	CCONJ	CC	_	27	cc	_	_
24	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	25	nmod:poss	_	_
25	hooves	hoof	NOUN	NNS	Number=Plur	27	nsubj	_	_
26	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	27	cop	_	_
27	soft	soft	ADJ	JJ	Degree=Pos	3	conj	_	_
28	in	in	ADP	IN	_	29	case	_	_
29	summer	summer	NOUN	NN	Number=Sing	27	obl	_	_
30	for	for	ADP	IN	_	32	case	_	_
31	boggy	boggy	ADJ	JJ	Degree=Pos	32	amod	_	_
32	ground	ground	NOUN	NN	Number=Sing	27	obl	_	_
33	and	and	CCONJ	CC	_	34	cc	_	_
34	hard	hard	ADJ	JJ	Degree=Pos	27	conj	_	_
35	in	in	ADP	IN	_	36	case	_	_
36	winter	winter	NOUN	NN	Number=Sing	34	obl	_	Agree=R5-strong|Haiku=27:obl
37	to	to	PART	TO	_	38	mark	_	_
38	cut	cut	VERB	VB	VerbForm=Inf	34	advcl	_	Agree=R5-strong|Haiku=36:acl
39	into	into	ADP	IN	_	40	case	_	_
40	ice	ice	NOUN	NN	Number=Sing	38	obl	_	_
41	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

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- 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 | **make** | present | Reindeer feet | a clicking sound |  | tendons |  |  | vn build-26.1-1 «NP.asset V PP»: agent=Asset sound=Product from tendon=Material |
| 2 | **walk** | present | feet *= foot* |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 3 | **help** | may |  | a herd |  |  |  |  | vn help-72.1-1-1 «NP V NP S\_INF»: agent=Agent herd=Beneficiary clause=Theme |
| 4 | **keep together** | infinitive | a herd *not said here* |  |  | snowstorms |  | together *property* | vn keep-15.2 «NP V NP PP.location»: agent=Agent in snowstorm=Location |
| 5 | **is** | present | feet's hooves |  |  |  | summer | for boggy ground; soft *property* | tree rules |
| 6 | **be** |  | feet's hooves *not said here* |  |  |  | winter |  | tree rules |
| 7 | **cut** | to-infinitive | feet's hooves *not said here* |  |  |  |  | into ice | vn cut-21.1-1 «NP V PP»: agent=Agent into ice=Patient |

<!-- .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:106-the-polar-zone-arctic-foxes-snowy-owls-lemmings-reindeer.lesson:11`.

**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 ×3. **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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