---
title: Parasaurolophus had a long hollow crest that probably worked like a… — Horns, frills, plates and clubs: Triceratops, St… · tree and pragmatics
description: Parasaurolophus had a long hollow crest that probably worked like a trumpet, making deep honking sounds. Who acts: Parasaurolophus, long hollow crest. A sentence of the lesson «Horns, frills, plates and clubs: Triceratops, Stegosaurus, Ankylosaurus and the duck-bills» of the biology course of Mova's
---

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# Horns, frills, plates and clubs: Triceratops, Stegosaurus, Ankylosaurus and the duck-bills, sentence 13

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Parasaurolophus had a long hollow crest that probably worked like a trumpet, making deep honking sounds.

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**Who acts:** Parasaurolophus, long hollow crest · **What happens:** have, work, make · **To what, where:** long hollow crest, deep honking sounds

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This is a sentence of the lesson «Horns, frills, plates and clubs: Triceratops, Stegosaurus, Ankylosaurus and the duck-bills» 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 (Parasaurolophus, long hollow crest), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:267-horns-frills-plates-and-clubs.lesson:13
# text = Parasaurolophus had a long hollow crest that probably worked like a trumpet, making deep honking sounds.
# source = school lesson (ours)
# course = biology
# lesson = 267-horns-frills-plates-and-clubs.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 ×3
1	Parasaurolophus	Parasaurolophus	PROPN	NNP	Number=Sing	2	nsubj	_	_
2	had	have	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
4	long	long	ADJ	JJ	Degree=Pos	6	amod	_	_
5	hollow	hollow	ADJ	JJ	Degree=Pos	6	amod	_	_
6	crest	crest	NOUN	NN	Number=Sing	2	obj	_	_
7	that	that	PRON	WDT	PronType=Rel	9	nsubj	_	Agree=R7-rel-agree|Haiku=9:obj
8	probably	probably	ADV	RB	_	9	advmod	_	_
9	worked	work	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	6	acl:relcl	_	_
10	like	like	ADP	IN	_	12	case	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	trumpet	trumpet	NOUN	NN	Number=Sing	9	obl	_	_
13	,	,	PUNCT	,	_	14	punct	_	_
14	making	make	VERB	VBG	VerbForm=Ger	9	advcl	_	Agree=R7-rel-agree|Haiku=9:conj
15	deep	deep	ADJ	JJ	Degree=Pos	17	amod	_	_
16	honking	honk	NOUN	NN	Number=Sing	17	compound	_	Agree=R7-rel-agree|Haiku=17:amod|HaikuPos=VERB:VBG:VerbForm=Ger
17	sounds	sound	NOUN	NNS	Number=Plur	14	obj	_	_
18	.	.	PUNCT	.	_	2	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 | **have** | past | Parasaurolophus | a long hollow crest |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent crest=Patient |
| 2 | **work** | past | a long hollow crest |  |  |  |  | like a trumpet; probably *property* | vn employment-95.3 «NP V»: agent=Agent |
| 3 | **make** | gerund | a long hollow crest *not said here* | deep honking sounds |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset sound=Product |

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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:267-horns-frills-plates-and-clubs.lesson:13`.

**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 ×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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