--- title: Feet can't stop a bike at speed; brakes, tyres and chain should be c… — Bike helmets and roads · tree and pragmatics description: Feet can't stop a bike at speed; brakes, tyres and chain should be checked before every ride, and a bike with a broken brake isn't ridden. Who acts: Feet. A sentence of the lesson «Bike helmets and roads» of the medicine course of Mova's primary school with its dependency tree and the pragmatics of --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/medicine/72-bike-helmets-and-roads/17/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Medicine](https://md.mova.elamur.ai/free/en/corpora/school/medicine/) / [Bike helmets and roads](https://md.mova.elamur.ai/free/en/corpora/school/medicine/72-bike-helmets-and-roads/) / 17 # Bike helmets and roads, sentence 17 Feet can't stop a bike at speed; brakes, tyres and chain should be checked before every ride, and a bike with a broken brake isn't ridden. **Who acts:** Feet · **What happens:** not stop, check, break, not ride · **To what, where:** bike, speed, brakes This is a sentence of the lesson «Bike helmets and roads» of the medicine 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 (Feet), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:medicine:072-bike-helmets-and-roads.lesson:17 # text = Feet can't stop a bike at speed; brakes, tyres and chain should be checked before every ride, and a bike with a broken brake isn't ridden. # source = school lesson (ours) # course = medicine # lesson = 072-bike-helmets-and-roads.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): R1-cc-next ×2, R6-punct-agree ×1, R8-pos-agree ×1 1 Feet foot NOUN NNS Number=Plur 4 nsubj _ _ 2 ca can AUX MD VerbForm=Fin 4 aux _ _ 3 n't not PART RB Polarity=Neg 4 advmod _ _ 4 stop stop VERB VB VerbForm=Inf 0 root _ _ 5 a a DET DT Definite=Ind|PronType=Art 6 det _ _ 6 bike bike NOUN NN Number=Sing 4 obj _ _ 7 at at ADP IN _ 8 case _ _ 8 speed speed NOUN NN Number=Sing 4 obl _ _ 9 ; ; PUNCT , _ 17 punct _ _ 10 brakes brake NOUN NNS Number=Plur 17 nsubj:pass _ _ 11 , , PUNCT , _ 12 punct _ _ 12 tyres tyre NOUN NNS Number=Plur 10 conj _ _ 13 and and CCONJ CC _ 14 cc _ Agree=R1-cc-next|Haiku=10:cc 14 chain chain NOUN NN Number=Sing 10 conj _ _ 15 should should AUX MD VerbForm=Fin 17 aux _ _ 16 be be AUX VB VerbForm=Inf 17 aux:pass _ _ 17 checked check VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 4 parataxis _ _ 18 before before ADP IN _ 20 case _ _ 19 every every DET DT PronType=Tot 20 det _ _ 20 ride ride NOUN NN Number=Sing 17 obl _ _ 21 , , PUNCT , _ 31 punct _ Agree=R6-punct-agree|Haiku=24:punct 22 and and CCONJ CC _ 31 cc _ Agree=R1-cc-next|Haiku=17:cc 23 a a DET DT Definite=Ind|PronType=Art 24 det _ _ 24 bike bike NOUN NN Number=Sing 31 nsubj:pass _ _ 25 with with ADP IN _ 28 case _ _ 26 a a DET DT Definite=Ind|PronType=Art 28 det _ _ 27 broken break VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 28 amod _ Agree=R8-pos-agree|Haiku=28:amod|HaikuPos=ADJ:JJ:Degree=Pos 28 brake brake NOUN NN Number=Sing 24 nmod _ _ 29 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 31 aux:pass _ _ 30 n't not PART RB Polarity=Neg 31 advmod _ _ 31 ridden ride VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 17 conj _ _ 32 . . PUNCT . _ 4 punct _ _ ``` ## Pragmatics {#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 | **not** **stop** | can | Feet | a bike | | speed | | | vn stop-55.4-1-1 «NP V NP.eventuality»: agent=Subeventuality bike=Eventuality | | 2 | **check** | should · passive | | brakes and tyres and chain | | | before every ride | | vn assessment-34.1 «NP V NP»: subject=Theme | | 3 | **break** | participle | | | | | | | vn hurt-40.8.3-1-1 «NP V»: agent=Patient | | 4 | **not** **ride** | present · passive | | a bike with a broken brake | | | | | vn nonvehicle-51.4.2 «NP V NP»: subject=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](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:medicine:072-bike-helmets-and-roads.lesson:17`. **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 ×2, R6-punct-agree ×1, 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](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [Bike helmets and roads, 16](https://md.mova.elamur.ai/free/en/corpora/school/medicine/72-bike-helmets-and-roads/16/) - next →: [Trampolines, playgrounds and skate parks, 0](https://md.mova.elamur.ai/free/en/corpora/school/medicine/73-trampolines-playgrounds-and-skate-parks/0/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/medicine/72-bike-helmets-and-roads/)