--- title: Some gases you smell, like rotten eggs, but some, like carbon monoxi… — Gases all around: breath and balloons · tree and pragmatics description: Some gases you smell, like rotten eggs, but some, like carbon monoxide from engines, have no smell at all and can kill, which is why homes have carbon monoxide alarms. Who acts: you, homes. A sentence of the lesson «Gases all around: breath and balloons» of the chemistry course of Mova's primary sch --- [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/7/) [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/) / 7 # Gases all around: breath and balloons, sentence 7 Some gases you smell, like rotten eggs, but some, like carbon monoxide from engines, have no smell at all and can kill, which is why homes have carbon monoxide alarms. **Who acts:** you, homes · **What happens:** smell, have, kill, be · **To what, where:** gases, smell, all, monoxide alarms 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 (you, homes), 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:7 # text = Some gases you smell, like rotten eggs, but some, like carbon monoxide from engines, have no smell at all and can kill, which is why homes have carbon monoxide alarms. # 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): R7-rel-agree ×1 1 Some some DET DT PronType=Ind 2 det _ _ 2 gases gas NOUN NNS Number=Plur 4 obj _ _ 3 you you PRON PRP Case=Nom|Person=2|PronType=Prs 4 nsubj _ _ 4 smell smell VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 5 , , PUNCT , _ 8 punct _ _ 6 like like ADP IN _ 8 case _ _ 7 rotten rotten ADJ JJ Degree=Pos 8 amod _ _ 8 eggs egg NOUN NNS Number=Plur 4 obl _ _ 9 , , PUNCT , _ 15 punct _ _ 10 but but CCONJ CC _ 15 cc _ _ 11 some some DET DT PronType=Ind 15 det _ _ 12 , , PUNCT , _ 15 punct _ _ 13 like like ADP IN _ 15 case _ _ 14 carbon carbon NOUN NN Number=Sing 15 compound _ _ 15 monoxide monoxide NOUN NN Number=Sing 4 obl _ _ 16 from from ADP IN _ 17 case _ _ 17 engines engine NOUN NNS Number=Plur 15 nmod _ _ 18 , , PUNCT , _ 19 punct _ _ 19 have have VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 4 conj _ Agree=R7-rel-agree|Haiku=4:parataxis 20 no no DET DT PronType=Neg 21 det _ _ 21 smell smell NOUN NN Number=Sing 19 obj _ _ 22 at at ADP IN _ 23 case _ _ 23 all all DET DT PronType=Tot 21 nmod _ _ 24 and and CCONJ CC _ 26 cc _ _ 25 can can AUX MD VerbForm=Fin 26 aux _ _ 26 kill kill VERB VB VerbForm=Inf 19 conj _ _ 27 , , PUNCT , _ 32 punct _ _ 28 which which PRON WDT PronType=Rel 30 nsubj _ _ 29 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 30 cop _ _ 30 why why ADV WRB PronType=Int 19 parataxis _ _ 31 homes home NOUN NNS Number=Plur 32 nsubj _ _ 32 have have VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 30 ccomp _ _ 33 carbon carbon NOUN NN Number=Sing 34 compound _ _ 34 monoxide monoxide NOUN NN Number=Sing 35 compound _ _ 35 alarms alarm NOUN NNS Number=Plur 32 obj _ _ 36 . . PUNCT . _ 4 punct _ _ ``` ## Pragmatics {#pragmatics} - form: statement - act: narrate - voice: narrator - polarity: none - teacher: kept the draft | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **smell** | present | you | some gases | | | | like rotten eggs; like some carbon monoxide from engines | vn see-30.1 «NP V NP»: agent=Experiencer gas=Stimulus | | 2 | **have** | present | you *not said here* | no smell | | all | | | vn birth-28.2-1 «NP V NP»: agent=Agent smell=Patient | | 3 | **kill** | can | you *not said here* | | | | | | vn amuse-31.1 «NP V ADV-Middle»: agent=Experiencer | | 4 | **is** | present | | | | | | why *property* | tree rules | | 5 | **have** | present | homes | monoxide alarms | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent alarm=Patient | 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:7`. **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](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [Gases all around: breath and balloons, 6](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/6/) - next →: [Gases all around: breath and balloons, 8](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/8/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/20-gases-all-around-breath-and-balloons/)