Pushes, pulls, friction and wheels, sentence 20
Oil and grease reduce friction between moving parts.
Who acts: Oil · What happens: reduce, move · To what, where: friction
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 (Oil), 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 | Oil | oil | NOUN | Number=Sing | 4 reduce | nsubj |
| 2 | and | and | CCONJ | _ | 3 grease | cc |
| 3 | grease | grease | NOUN | Number=Sing | 1 Oil | conj |
| 4 | reduce | reduce | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | friction | friction | NOUN | Number=Sing | 4 reduce | obj |
| 6 | between | between | ADP | _ | 8 parts | case |
| 7 | moving | move | VERB | VerbForm=Ger | 8 parts | amod |
| 8 | parts | part | NOUN | Number=Plur | 5 friction | nmod |
| 9 | . | . | PUNCT | _ | 4 reduce | 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 | reduce | present | Oil and grease | friction | between moving parts | vn limit-76 «NP V NP»: agent=Causer friction=Patient | |||
| 2 | move | gerund | vn roll-51.3.1 «NP.theme V»: agent=Theme |
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:20.
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/20/