---
title: Titanoboa was a snake about 13 metres long that lived in a hot swamp… — Terror birds, moas, giant insects and other lost… · tree and pragmatics
description: Titanoboa was a snake about 13 metres long that lived in a hot swamp in Colombia 60 million years ago and probably ate fish and crocodiles. Who acts: Titanoboa, snake. A sentence of the lesson «Terror birds, moas, giant insects and other lost giants» of the biology course of Mova's primary school wi
---

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# Terror birds, moas, giant insects and other lost giants, sentence 11

<!-- .ven lang=en -->
Titanoboa was a snake about 13 metres long that lived in a hot swamp in Colombia 60 million years ago and probably ate fish and crocodiles.

<!-- .vintro -->
**Who acts:** Titanoboa, snake · **What happens:** be, live, eat · **To what, where:** snake, hot swamp, fish

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This is a sentence of the lesson «Terror birds, moas, giant insects and other lost giants» 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 (Titanoboa, snake), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:274-terror-birds-moas-giant-insects-and-lost-giants.lesson:11
# text = Titanoboa was a snake about 13 metres long that lived in a hot swamp in Colombia 60 million years ago and probably ate fish and crocodiles.
# source = school lesson (ours)
# course = biology
# lesson = 274-terror-birds-moas-giant-insects-and-lost-giants.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 ×4, R6-punct-agree ×1
1	Titanoboa	Titanoboa	PROPN	NNP	Number=Sing	4	nsubj	_	_
2	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	cop	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	snake	snake	NOUN	NN	Number=Sing	0	root	_	_
5	about	about	ADV	RB	_	6	advmod	_	_
6	13	13	NUM	CD	NumForm=Digit|NumType=Card	7	nummod	_	_
7	metres	metre	NOUN	NNS	Number=Plur	8	obl	_	Agree=R5-strong|Haiku=4:nmod:unmarked
8	long	long	ADJ	JJ	Degree=Pos	4	amod	_	Agree=R5-strong|Haiku=7:advmod|HaikuPos=ADV:RB:Degree=Pos
9	that	that	PRON	WDT	PronType=Rel	10	nsubj	_	_
10	lived	live	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	acl:relcl	_	_
11	in	in	ADP	IN	_	14	case	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	14	det	_	_
13	hot	hot	ADJ	JJ	Degree=Pos	14	amod	_	_
14	swamp	swamp	NOUN	NN	Number=Sing	10	obl	_	_
15	in	in	ADP	IN	_	16	case	_	_
16	Colombia	Colombia	NOUN	NN	Number=Sing	14	nmod	_	_
17	60	60	NUM	CD	NumForm=Digit|NumType=Card	18	nummod	_	_
18	million	million	NUM	CD	NumForm=Word|NumType=Card	19	nummod	_	_
19	years	year	NOUN	NNS	Number=Plur	20	obl:unmarked	_	Agree=R5-strong|Haiku=10:obl:unmarked
20	ago	ago	ADV	RB	_	10	advmod	_	Agree=R5-strong|Haiku=19:advmod
21	and	and	CCONJ	CC	_	23	cc	_	_
22	probably	probably	ADV	RB	_	23	advmod	_	_
23	ate	eat	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	10	conj	_	_
24	fish	fish	NOUN	NNS	Number=Plur	23	obj	_	_
25	and	and	CCONJ	CC	_	26	cc	_	_
26	crocodiles	crocodile	NOUN	NNS	Number=Plur	24	conj	_	_
27	.	.	PUNCT	.	_	4	punct	_	Agree=R6-punct-agree|Haiku=10: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 | **is a** | past | Titanoboa | a snake |  |  |  |  | tree rules |
| 2 | **live** | past | a snake |  |  | a hot swamp in Colombia |  | ago *property* | vn lodge-46 «NP V PP.location»: agent=Theme in swamp=Location |
| 3 | **eat** | past | a snake *not said here* | fish and crocodiles |  |  |  | probably *property* | vn eat-39.1-1 «NP V NP»: agent=Agent fish=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:274-terror-birds-moas-giant-insects-and-lost-giants.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 ×4, R6-punct-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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- next →: [Terror birds, moas, giant insects and…, 12](https://md.mova.elamur.ai/free/en/corpora/school/biology/274-terror-birds-moas-giant-insects-and-lost-giants/12/)
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