---
title: A big python has a few hundred backbones, often around 300 or more,… — Big snakes: pythons, boas and anacondas, and how… · tree and pragmatics
description: A big python has a few hundred backbones, often around 300 or more, and nearly every one carries a pair of ribs; you have 33 backbones. Who acts: big python, one, you. A sentence of the lesson «Big snakes: pythons, boas and anacondas, and how big they really get» of the biology course of Mova's prim
---

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# Big snakes: pythons, boas and anacondas, and how big they really get, sentence 13

<!-- .ven lang=en -->
A big python has a few hundred backbones, often around 300 or more, and nearly every one carries a pair of ribs; you have 33 backbones.

<!-- .vintro -->
**Who acts:** big python, one, you · **What happens:** have, carry · **To what, where:** few hundred backbones, pair, 33 backbones

<!-- .vabout -->
This is a sentence of the lesson «Big snakes: pythons, boas and anacondas, and how big they really get» 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 (big python, one, you), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get.lesson:13
# text = A big python has a few hundred backbones, often around 300 or more, and nearly every one carries a pair of ribs; you have 33 backbones.
# source = school lesson (ours)
# course = biology
# lesson = 321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get.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 ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	big	big	ADJ	JJ	Degree=Pos	3	amod	_	_
3	python	python	NOUN	NN	Number=Sing	4	nsubj	_	_
4	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
6	few	few	ADJ	JJ	Degree=Pos	8	amod	_	_
7	hundred	hundred	NUM	CD	NumForm=Word|NumType=Card	8	nummod	_	_
8	backbones	backbone	NOUN	NNS	Number=Plur	4	obj	_	_
9	,	,	PUNCT	,	_	12	punct	_	_
10	often	often	ADV	RB	_	12	advmod	_	_
11	around	around	ADV	RB	_	12	advmod	_	_
12	300	300	NUM	CD	NumForm=Digit|NumType=Card	8	appos	_	Agree=R7-rel-agree|Haiku=8:parataxis
13	or	or	CCONJ	CC	_	14	cc	_	_
14	more	more	ADJ	JJR	Degree=Cmp	12	conj	_	_
15	,	,	PUNCT	,	_	20	punct	_	_
16	and	and	CCONJ	CC	_	20	cc	_	_
17	nearly	nearly	ADV	RB	_	19	advmod	_	Agree=R5-strong|Haiku=20:advmod
18	every	every	DET	DT	PronType=Tot	19	det	_	_
19	one	one	NOUN	NN	Number=Sing	20	nsubj	_	_
20	carries	carry	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	conj	_	_
21	a	a	DET	DT	Definite=Ind|PronType=Art	22	det	_	_
22	pair	pair	NOUN	NN	Number=Sing	20	obj	_	_
23	of	of	ADP	IN	_	24	case	_	_
24	ribs	rib	NOUN	NNS	Number=Plur	22	nmod	_	_
25	;	;	PUNCT	:	_	27	punct	_	_
26	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	27	nsubj	_	_
27	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	4	parataxis	_	Agree=R7-rel-agree|Haiku=4:conj
28	33	33	NUM	CD	NumForm=Digit|NumType=Card	29	nummod	_	_
29	backbones	backbone	NOUN	NNS	Number=Plur	27	obj	_	_
30	.	.	PUNCT	.	_	4	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 | **have** | present | a big python | a few hundred backbones |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent backbone=Patient |
| 2 | **carry** | present | every one | a pair of ribs |  |  |  |  | vn carry-11.4 «NP V NP»: agent=Agent pair=Theme |
| 3 | **have** | present | you | 33 backbones |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent backbone=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:321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get.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): R5-strong ×1, R7-rel-agree ×2. **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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- ← previous: [Big snakes: pythons, boas and anaconda…, 12](https://md.mova.elamur.ai/free/en/corpora/school/biology/321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get/12/)
- next →: [Big snakes: pythons, boas and anaconda…, 14](https://md.mova.elamur.ai/free/en/corpora/school/biology/321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get/14/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/321-big-snakes-pythons-boas-and-anacondas-and-how-big-they-really-get/)

