Pushes, pulls, friction and wheels, sentence 7
It lets tyres grip the road, shoes grip the floor and brakes stop a bike.
Who acts: friction, tyres, shoes, brakes · What happens: let, grip, stop · To what, where: road, floor, bike
This is a sentence of the lesson «Pushes, pulls, friction and wheels» of the world 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 (friction, tyres, shoes, brakes), what happens, when and where, as Mova's frames read it from the tree.
The tree
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | It | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 2 lets | nsubj |
| 2 | lets | let | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | tyres | tyre | NOUN | Number=Plur | 4 grip | nsubj |
| 4 | grip | grip | VERB | VerbForm=Inf | 2 lets | xcomp |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 road | det |
| 6 | road | road | NOUN | Number=Sing | 4 grip | obj |
| 7 | , | , | PUNCT | _ | 9 grip | punct |
| 8 | shoes | shoe | NOUN | Number=Plur | 9 grip | nsubj |
| 9 | grip | grip | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 4 grip | conj |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 floor | det |
| 11 | floor | floor | NOUN | Number=Sing | 9 grip | obj |
| 12 | and | and | CCONJ | _ | 14 stop | cc |
| 13 | brakes | brake | NOUN | Number=Plur | 14 stop | nsubj |
| 14 | stop | stop | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 9 grip | conj |
| 15 | a | a | DET | Definite=Ind PronType=Art | 16 bike | det |
| 16 | bike | bike | NOUN | Number=Sing | 14 stop | obj |
| 17 | . | . | PUNCT | _ | 2 lets | punct |
Pragmatics
- form
- statement
- act
- assert
- voice
- narrator
- polarity
- none
- teacher
- kept the draft
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | let | present | friction | tree rules | |||||
| 2 | grip | infinitive | tyres | the road | vn touch-20-1 «NP V NP»: agent=Agent road=Experiencer | ||||
| 3 | grip | present | shoes | the floor | vn touch-20-1 «NP V NP»: agent=Agent floor=Experiencer | ||||
| 4 | stop | present | brakes | a bike | vn stop-55.4-1-1 «NP V NP.eventuality»: agent=Subeventuality bike=Eventuality |
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.
Licence: CC 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:world:085-pushes-pulls-friction-wheels.lesson:7.
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): R8-pos-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.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/world/85-pushes-pulls-friction-wheels/7/