---
title: A housefly tastes with its feet, spits juices to turn food to liquid… — Insects: butterflies, beetles, flies, mosquitoes… · tree and pragmatics
description: A housefly tastes with its feet, spits juices to turn food to liquid and mops it up; it can carry germs from rubbish and dung, so we cover food, and its eyes see movement very fast, which is why it is so hard to swat. Who acts: housefly, we, eyes. A sentence of the lesson «Insects: butterflies, beet
---

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# Insects: butterflies, beetles, flies, mosquitoes, grasshoppers, sentence 12

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A housefly tastes with its feet, spits juices to turn food to liquid and mops it up; it can carry germs from rubbish and dung, so we cover food, and its eyes see movement very fast, which is why it is so hard to swat.

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**Who acts:** housefly, we, eyes · **What happens:** taste, spit, turn, mop up, carry, cover · **To what, where:** juices, food, liquid, germs, rubbish, movement

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This is a sentence of the lesson «Insects: butterflies, beetles, flies, mosquitoes, grasshoppers» 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 (housefly, we, eyes), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:037-butterflies-beetles-flies-mosquitoes-grasshoppers.lesson:12
# text = A housefly tastes with its feet, spits juices to turn food to liquid and mops it up; it can carry germs from rubbish and dung, so we cover food, and its eyes see movement very fast, which is why it is so hard to swat.
# source = school lesson (ours)
# course = biology
# lesson = 037-butterflies-beetles-flies-mosquitoes-grasshoppers.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): R3-conj-first ×1, R5-strong ×3, R6-punct-agree ×1, R8-pos-agree ×2
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	housefly	housefly	NOUN	NN	Number=Sing	3	nsubj	_	_
3	tastes	taste	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	with	with	ADP	IN	_	6	case	_	_
5	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
6	feet	foot	NOUN	NNS	Number=Plur	3	obl	_	_
7	,	,	PUNCT	,	_	8	punct	_	Agree=R6-punct-agree|Haiku=9:punct
8	spits	spit	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	Agree=R5-strong|Haiku=9:compound|HaikuPos=NOUN:NNS:Number=Plur
9	juices	juice	NOUN	NNS	Number=Plur	8	obj	_	Agree=R5-strong|Haiku=3:obj
10	to	to	PART	TO	_	11	mark	_	_
11	turn	turn	VERB	VB	VerbForm=Inf	8	advcl	_	Agree=R5-strong|Haiku=9:acl
12	food	food	NOUN	NN	Number=Sing	11	obj	_	_
13	to	to	ADP	IN	_	14	case	_	_
14	liquid	liquid	NOUN	NN	Number=Sing	11	obl	_	Agree=R8-pos-agree|Haiku=11:obl|HaikuPos=ADJ:JJ:Degree=Pos
15	and	and	CCONJ	CC	_	16	cc	_	_
16	mops	mop	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	conj	_	_
17	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	16	obj	_	_
18	up	up	ADP	RP	_	16	compound:prt	_	_
19	;	;	PUNCT	,	_	22	punct	_	_
20	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	22	nsubj	_	_
21	can	can	AUX	MD	VerbForm=Fin	22	aux	_	_
22	carry	carry	VERB	VB	VerbForm=Inf	3	conj	_	Agree=R3-conj-first|Haiku=16:conj
23	germs	germ	NOUN	NNS	Number=Plur	22	obj	_	_
24	from	from	ADP	IN	_	25	case	_	_
25	rubbish	rubbish	NOUN	NN	Number=Sing	23	nmod	_	_
26	and	and	CCONJ	CC	_	27	cc	_	_
27	dung	dung	NOUN	NN	Number=Sing	25	conj	_	_
28	,	,	PUNCT	,	_	31	punct	_	_
29	so	so	ADV	RB	_	31	advmod	_	_
30	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	31	nsubj	_	_
31	cover	cover	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	3	advcl	_	_
32	food	food	NOUN	NN	Number=Sing	31	obj	_	_
33	,	,	PUNCT	,	_	37	punct	_	_
34	and	and	CCONJ	CC	_	37	cc	_	_
35	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	36	nmod:poss	_	_
36	eyes	eye	NOUN	NNS	Number=Plur	37	nsubj	_	_
37	see	see	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	31	conj	_	_
38	movement	movement	NOUN	NN	Number=Sing	37	obj	_	_
39	very	very	ADV	RB	_	40	advmod	_	_
40	fast	fast	ADV	RB	Degree=Pos	37	advmod	_	Agree=R8-pos-agree|Haiku=37:advmod|HaikuPos=ADJ:JJ:Degree=Pos
41	,	,	PUNCT	,	_	48	punct	_	_
42	which	which	PRON	WDT	PronType=Rel	48	nsubj	_	_
43	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	48	cop	_	_
44	why	why	ADV	WRB	PronType=Int	48	advmod	_	_
45	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	48	expl	_	_
46	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	48	cop	_	_
47	so	so	ADV	RB	_	48	advmod	_	_
48	hard	hard	ADJ	JJ	Degree=Pos	37	parataxis	_	_
49	to	to	PART	TO	_	50	mark	_	_
50	swat	swat	VERB	VB	VerbForm=Inf	48	xcomp	_	_
51	.	.	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 | **taste** | present | a housefly |  |  |  |  | with housefly's feet | vn stimulus\_subject-30.4 «NP V PP.attribute»: agent=Stimulus |
| 2 | **spit** | present | a housefly *not said here* | juices |  |  |  |  | vn breathe-40.1.2 «NP V NP.theme»: agent=Agent juice=Theme |
| 3 | **turn** | to-infinitive | a housefly *not said here* | food |  | liquid |  |  | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent food=Theme to liquid=Trajectory |
| 4 | **mop up** | present | a housefly *not said here* | food |  |  |  |  | vn wipe\_instr-10.4.2-1 «NP V NP.initial\_location»: agent=Agent it=Initial\_Location |
| 5 | **carry** | can | housefly | germs |  | rubbish and dung |  |  | vn carry-11.4 «NP V NP PP.initial\_location»: agent=Agent germ=Theme from rubbish=Initial\_Location |
| 6 | **cover** | present | we | food |  |  |  |  | vn fill-9.8-1 «NP V NP.destination»: agent=Agent food=Destination |
| 7 | **see** | present | housefly's eyes | movement |  |  |  | fast *property* | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer movement=Stimulus |
| 8 | **is** | present |  |  |  |  |  | hard *property* | tree rules |
| 9 | **swat** | to-infinitive |  |  |  |  |  |  | vn swat-18.2 «NP V PP»: agent=Agent |

<!-- .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:037-butterflies-beetles-flies-mosquitoes-grasshoppers.lesson:12`.

**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): R3-conj-first ×1, R5-strong ×3, R6-punct-agree ×1, R8-pos-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: [Insects: butterflies, beetles, flies,…, 11](https://md.mova.elamur.ai/free/en/corpora/school/biology/37-butterflies-beetles-flies-mosquitoes-grasshoppers/11/)
- next →: [Insects: butterflies, beetles, flies,…, 13](https://md.mova.elamur.ai/free/en/corpora/school/biology/37-butterflies-beetles-flies-mosquitoes-grasshoppers/13/)
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