--- title: Carbon monoxide has no smell and can kill, so a car must never run i… — Gases all around: breath and balloons · tree and pragmatics description: Carbon monoxide has no smell and can kill, so a car must never run in a closed garage and carbon monoxide alarms are useful at home. Who acts: Carbon monoxide, car, monoxide alarms. A sentence of the lesson «Gases all around: breath and balloons» of the chemistry course of Mova's primary school with --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/16/) [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/) / [Chemistry](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/) / [Gases all around: breath and balloons](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/) / 16 # Gases all around: breath and balloons, sentence 16 Carbon monoxide has no smell and can kill, so a car must never run in a closed garage and carbon monoxide alarms are useful at home. **Who acts:** Carbon monoxide, car, monoxide alarms · **What happens:** have, kill, not run, close, be · **To what, where:** smell, closed garage, home This is a sentence of the lesson «Gases all around: breath and balloons» of the chemistry 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 (Carbon monoxide, car, monoxide alarms), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:chemistry:020-gases-all-around-breath-and-balloons.lesson:16 # text = Carbon monoxide has no smell and can kill, so a car must never run in a closed garage and carbon monoxide alarms are useful at home. # source = school lesson (ours) # course = chemistry # lesson = 020-gases-all-around-breath-and-balloons.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): R5-strong ×2, R8-pos-agree ×1 1 Carbon carbon NOUN NN Number=Sing 2 compound _ _ 2 monoxide monoxide NOUN NN Number=Sing 3 nsubj _ _ 3 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 no no DET DT PronType=Neg 5 det _ _ 5 smell smell NOUN NN Number=Sing 3 obj _ _ 6 and and CCONJ CC _ 8 cc _ _ 7 can can AUX MD VerbForm=Fin 8 aux _ _ 8 kill kill VERB VB VerbForm=Inf 3 conj _ _ 9 , , PUNCT , _ 15 punct _ _ 10 so so ADV RB _ 15 advmod _ _ 11 a a DET DT Definite=Ind|PronType=Art 12 det _ _ 12 car car NOUN NN Number=Sing 15 nsubj _ _ 13 must must AUX MD VerbForm=Fin 15 aux _ _ 14 never never ADV RB PronType=Neg 15 advmod _ _ 15 run run VERB VB VerbForm=Inf 3 parataxis _ Agree=R5-strong|Haiku=8:parataxis 16 in in ADP IN _ 19 case _ _ 17 a a DET DT Definite=Ind|PronType=Art 19 det _ _ 18 closed close VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 19 amod _ Agree=R8-pos-agree|Haiku=19:amod|HaikuPos=ADJ:JJ:Degree=Pos 19 garage garage NOUN NN Number=Sing 15 obl _ _ 20 and and CCONJ CC _ 25 cc _ _ 21 carbon carbon NOUN NN Number=Sing 22 compound _ Agree=R5-strong|Haiku=23:compound 22 monoxide monoxide NOUN NN Number=Sing 23 compound _ _ 23 alarms alarm NOUN NNS Number=Plur 25 nsubj _ _ 24 are be AUX VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 25 cop _ _ 25 useful useful ADJ JJ Degree=Pos 15 conj _ _ 26 at at ADP IN _ 27 case _ _ 27 home home NOUN NN Number=Sing 25 obl _ _ 28 . . PUNCT . _ 3 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 | **have** | present | Carbon monoxide | no smell | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent smell=Patient | | 2 | **kill** | can | Carbon monoxide *not said here* | | | | | | vn amuse-31.1 «NP V ADV-Middle»: agent=Experiencer | | 3 | **not** **run** | must | a car | | | a closed garage | | | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme in garage=Trajectory | | 4 | **close** | participle | | | | | | | vn other\_cos-45.4 «NP.patient V»: agent=Patient | | 5 | **is** | present | monoxide alarms | | | home | | useful *property* | tree rules | 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:chemistry:020-gases-all-around-breath-and-balloons.lesson:16`. **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): R5-strong ×2, 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: [Gases all around: breath and balloons, 15](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/15/) - next →: [Gases all around: breath and balloons, 17](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/17/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/)