---
title: The octopus has three hearts and blue blood: two hearts pump blood t… — The big biology quiz, part 1: habitats and animals · tree and pragmatics
description: The octopus has three hearts and blue blood: two hearts pump blood through the gills and one through the body. Who acts: octopus, two hearts. A sentence of the lesson «The big biology quiz, part 1: habitats and animals» of the biology course of Mova's primary school with its dependency tree and the 
---

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# The big biology quiz, part 1: habitats and animals, sentence 14

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The octopus has three hearts and blue blood: two hearts pump blood through the gills and one through the body.

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**Who acts:** octopus, two hearts · **What happens:** have, pump · **To what, where:** three hearts, blood, gills

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This is a sentence of the lesson «The big biology quiz, part 1: habitats and animals» 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 (octopus, two hearts), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:298-the-big-biology-quiz-part-1-habitats-and-animals.lesson:14
# text = The octopus has three hearts and blue blood: two hearts pump blood through the gills and one through the body.
# source = school lesson (ours)
# course = biology
# lesson = 298-the-big-biology-quiz-part-1-habitats-and-animals.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	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	octopus	octopus	NOUN	NN	Number=Sing	3	nsubj	_	_
3	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	three	three	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	hearts	heart	NOUN	NNS	Number=Plur	3	obj	_	_
6	and	and	CCONJ	CC	_	8	cc	_	_
7	blue	blue	ADJ	JJ	Degree=Pos	8	amod	_	_
8	blood	blood	NOUN	NN	Number=Sing	5	conj	_	_
9	:	:	PUNCT	:	_	13	punct	_	_
10	two	two	NUM	CD	NumForm=Word|NumType=Card	11	nummod	_	_
11	hearts	heart	NOUN	NNS	Number=Plur	12	nsubj	_	_
12	pump	pump	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	_
13	blood	blood	NOUN	NN	Number=Sing	12	obj	_	_
14	through	through	ADP	IN	_	16	case	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	_
16	gills	gill	NOUN	NNS	Number=Plur	12	obl	_	_
17	and	and	CCONJ	CC	_	21	cc	_	_
18	one	one	NUM	CD	NumForm=Word|NumType=Card	21	nsubj	_	_
19	through	through	ADP	IN	_	21	case	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	body	body	NOUN	NN	Number=Sing	16	conj	_	_
22	.	.	PUNCT	.	_	3	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 | the octopus | three hearts and blue blood |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent heart=Patient |
| 2 | **pump** | present | two hearts | blood |  | the gills and the body |  |  | vn spray-9.7-1 «NP V NP PP.destination»: agent=Agent blood=Theme through gill=Destination |

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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:298-the-big-biology-quiz-part-1-habitats-and-animals.lesson:14`.

**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/).

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- next →: [The big biology quiz, part 1: habitats…, 15](https://md.mova.elamur.ai/free/en/corpora/school/biology/298-the-big-biology-quiz-part-1-habitats-and-animals/15/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/298-the-big-biology-quiz-part-1-habitats-and-animals/)