Bikes, scooters and car parks, sentence 18
A good helmet greatly lowers the chance of a serious head injury when you fall off a bike or scooter.
Who acts: good helmet, you, serious head injury · What happens: lower, fall off, chance · To what, where: chance, bike
This is a sentence of the lesson «Bikes, scooters and car parks» 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 (good helmet, you, serious head injury), 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 | A | a | DET | Definite=Ind PronType=Art | 3 helmet | det |
| 2 | good | good | ADJ | Degree=Pos | 3 helmet | amod |
| 3 | helmet | helmet | NOUN | Number=Sing | 5 lowers | nsubj |
| 4 | greatly | greatly | ADV | _ | 5 lowers | advmod |
| 5 | lowers | lower | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 chance | det |
| 7 | chance | chance | NOUN | Number=Sing | 5 lowers | obj |
| 8 | of | of | ADP | _ | 12 injury | case |
| 9 | a | a | DET | Definite=Ind PronType=Art | 12 injury | det |
| 10 | serious | serious | ADJ | Degree=Pos | 12 injury | amod |
| 11 | head | head | NOUN | Number=Sing | 12 injury | compound |
| 12 | injury | injury | NOUN | Number=Sing | 7 chance | nmod |
| 13 | when | when | ADV | PronType=Int | 15 fall | advmod |
| 14 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 15 fall | nsubj |
| 15 | fall | fall | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 5 lowers | advcl |
| 16 | off | off | ADP | _ | 15 fall | compound:prt |
| 17 | a | a | DET | Definite=Ind PronType=Art | 18 bike | det |
| 18 | bike | bike | NOUN | Number=Sing | 15 fall | obl |
| 19 | or | or | CCONJ | _ | 20 scooter | cc |
| 20 | scooter | scooter | NOUN | Number=Sing | 18 bike | conj |
| 21 | . | . | PUNCT | _ | 5 lowers | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | lower | present | a good helmet | the chance of a serious head injury | greatly property | vn put_direction-9.4 «NP V NP»: agent=Agent chance=Theme | |||
| 2 | fall off | present | you | a bike or scooter | vn calibratable_cos-45.6.1-1 «NP.attribute V»: agent=Attribute | ||||
| 3 | chance | a serious head injury | nom chance «state intransitive»: of=agent |
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:272-bikes-scooters-and-car-parks.lesson:18.
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.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/everyday/272-bikes-scooters-and-car-parks/18/