Riding a bike or a scooter safely, sentence 14
Bikes at night need a white light at the front and a red light at the back.
Who acts: Bikes · What happens: need · To what, where: white light, front
This is a sentence of the lesson «Riding a bike or a scooter safely» of the everyday 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 (Bikes), 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 | Bikes | bike | NOUN | Number=Plur | 4 need | nsubj |
| 2 | at | at | ADP | _ | 3 night | case |
| 3 | night | night | NOUN | Number=Sing | 1 Bikes | nmod |
| 4 | need | need | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 light | det |
| 6 | white | white | ADJ | Degree=Pos | 7 light | amod |
| 7 | light | light | NOUN | Number=Sing | 4 need | obj |
| 8 | at | at | ADP | _ | 10 front | case |
| 9 | the | the | DET | Definite=Def PronType=Art | 10 front | det |
| 10 | front | front | NOUN | Number=Sing | 4 need | obl |
| 11 | and | and | CCONJ | _ | 14 light | cc |
| 12 | a | a | DET | Definite=Ind PronType=Art | 14 light | det |
| 13 | red | red | ADJ | Degree=Pos | 14 light | amod |
| 14 | light | light | NOUN | Number=Sing | 7 light | conj |
| 15 | at | at | ADP | _ | 17 back | case |
| 16 | the | the | DET | Definite=Def PronType=Art | 17 back | det |
| 17 | back | back | NOUN | Number=Sing | 14 light | nmod |
| 18 | . | . | PUNCT | _ | 4 need | 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 | need | present | Bikes at night | a white light and a red light at the back | the front | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot light=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:everyday:005-bikes-and-scooters.lesson:14.
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): R1-cc-next ×1, R5-strong ×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/everyday/5-bikes-and-scooters/14/