---
title: Some American and Chinese cities already have robotaxis with no driv… — Self-driving cars and machines that run themselves · tree and pragmatics
description: Some American and Chinese cities already have robotaxis with no driver at all. Who acts: American cities. A sentence of the lesson «Self-driving cars and machines that run themselves» of the technology course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Self-driving cars and machines that run themselves, sentence 3

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Some American and Chinese cities already have robotaxis with no driver at all.

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**Who acts:** American cities · **What happens:** have · **To what, where:** robotaxis

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This is a sentence of the lesson «Self-driving cars and machines that run themselves» of the technology 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 (American cities), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:technology:040-self-driving-cars-and-machines-that-run-themselves.lesson:3
# text = Some American and Chinese cities already have robotaxis with no driver at all.
# source = school lesson (ours)
# course = technology
# lesson = 040-self-driving-cars-and-machines-that-run-themselves.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	Some	some	DET	DT	PronType=Ind	5	det	_	_
2	American	American	ADJ	JJ	Degree=Pos	5	amod	_	_
3	and	and	CCONJ	CC	_	4	cc	_	_
4	Chinese	Chinese	ADJ	JJ	Degree=Pos	2	conj	_	_
5	cities	city	NOUN	NNS	Number=Plur	7	nsubj	_	_
6	already	already	ADV	RB	_	7	advmod	_	_
7	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	robotaxis	robotaxis	NOUN	NN	Number=Sing	7	obj	_	_
9	with	with	ADP	IN	_	11	case	_	_
10	no	no	DET	DT	PronType=Neg	11	det	_	_
11	driver	driver	NOUN	NN	Number=Sing	7	obl	_	_
12	at	at	ADP	IN	_	13	case	_	_
13	all	all	DET	DT	PronType=Tot	11	nmod	_	_
14	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **have** | present | some American cities | robotaxis |  |  |  | with no driver at all | vn birth-28.2-1 «NP V NP»: agent=Agent robotaxis=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:technology:040-self-driving-cars-and-machines-that-run-themselves.lesson:3`.

**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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