---
title: Bat droppings, called guano, pile into huge heaps that feed cave bee… — Caves: bat clouds, blind fish, the olm, glowworm… · tree and pragmatics
description: Bat droppings, called guano, pile into huge heaps that feed cave beetles and worms, and guano was once mined as valuable fertilizer. Who acts: Bat droppings, huge heaps. A sentence of the lesson «Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave» of the biology course of Mova's pri
---

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# Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave, sentence 11

<!-- .ven lang=en -->
Bat droppings, called guano, pile into huge heaps that feed cave beetles and worms, and guano was once mined as valuable fertilizer.

<!-- .vintro -->
**Who acts:** Bat droppings, huge heaps · **What happens:** call, pile, feed, mine · **To what, where:** guano, Bat droppings, huge heaps, cave beetles · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Caves: bat clouds, blind fish, the olm, glowworms and a sealed cave» 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 (Bat droppings, huge heaps), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave.lesson:11
# text = Bat droppings, called guano, pile into huge heaps that feed cave beetles and worms, and guano was once mined as valuable fertilizer.
# source = school lesson (ours)
# course = biology
# lesson = 179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave.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 ×1
1	Bat	bat	NOUN	NN	Number=Sing	2	compound	_	_
2	droppings	dropping	NOUN	NNS	Number=Plur	7	nsubj:pass	_	_
3	,	,	PUNCT	,	_	4	punct	_	_
4	called	call	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	acl	_	_
5	guano	guano	NOUN	NN	Number=Sing	4	xcomp	_	Agree=R7-rel-agree|Haiku=4:obj
6	,	,	PUNCT	,	_	7	punct	_	_
7	pile	pile	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	into	into	ADP	IN	_	10	case	_	_
9	huge	huge	ADJ	JJ	Degree=Pos	10	amod	_	_
10	heaps	heap	NOUN	NNS	Number=Plur	7	obl	_	_
11	that	that	PRON	WDT	PronType=Rel	12	nsubj	_	_
12	feed	feed	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	acl:relcl	_	_
13	cave	cave	NOUN	NN	Number=Sing	14	compound	_	_
14	beetles	beetle	NOUN	NNS	Number=Plur	12	obj	_	_
15	and	and	CCONJ	CC	_	16	cc	_	_
16	worms	worm	NOUN	NNS	Number=Plur	14	conj	_	_
17	,	,	PUNCT	,	_	22	punct	_	_
18	and	and	CCONJ	CC	_	22	cc	_	_
19	guano	guano	NOUN	NN	Number=Sing	22	nsubj:pass	_	_
20	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	22	aux:pass	_	_
21	once	once	ADV	RB	NumForm=Word|NumType=Mult	22	advmod	_	_
22	mined	mine	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	7	conj	_	_
23	as	as	ADP	IN	_	25	case	_	_
24	valuable	valuable	ADJ	JJ	Degree=Pos	25	amod	_	_
25	fertilizer	fertilizer	NOUN	NN	Number=Sing	22	obl	_	_
26	.	.	PUNCT	.	_	7	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 | **call** | participle | Bat droppings *not said here* | guano |  |  |  |  | vn initiate\_communication-37.4.2-1 «NP V»: agent=Agent |
| 2 | **pile** | present · passive |  | Bat droppings |  | huge heaps |  |  | vn spray-9.7-1-1 «NP V NP PP.destination»: subject=Theme into heap=Destination |
| 3 | **feed** | present | huge heaps |  | cave beetles and worms |  |  |  | vn feeding-39.7 «NP V NP»: agent=Agent beetle=Recipient |
| 4 | **mine** | past · passive |  | guano |  |  |  | as valuable fertilizer; once *property* | vn hunt-35.1 «NP V NP»: subject=Theme |

<!-- .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:179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave.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): R7-rel-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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- ← previous: [Caves: bat clouds, blind fish, the olm…, 10](https://md.mova.elamur.ai/free/en/corpora/school/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/10/)
- next →: [Caves: bat clouds, blind fish, the olm…, 12](https://md.mova.elamur.ai/free/en/corpora/school/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/12/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/179-caves-bat-clouds-blind-fish-the-olm-glowworms-and-a-sealed-cave/)

