--- title: When the knob of a gas cooker is turned, a spark lights the gas; nat… — Cooking machines: oven, microwave, kettle, toast… · tree and pragmatics description: When the knob of a gas cooker is turned, a spark lights the gas; natural gas has no smell of its own, so a smell is added to make leaks easy to notice. Who acts: spark, natural gas. A sentence of the lesson «Cooking machines: oven, microwave, kettle, toaster and hob» of the technology course of Mova --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/15/) [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/) / [Technology](https://md.mova.elamur.ai/free/en/corpora/school/technology/) / [Cooking machines: oven, microwave, ket…](https://md.mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/) / 15 # Cooking machines: oven, microwave, kettle, toaster and hob, sentence 15 When the knob of a gas cooker is turned, a spark lights the gas; natural gas has no smell of its own, so a smell is added to make leaks easy to notice. **Who acts:** spark, natural gas · **What happens:** turn, light, have, add, make, notice · **To what, where:** knob, gas, smell, leaks This is a sentence of the lesson «Cooking machines: oven, microwave, kettle, toaster and hob» of the technology 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 (spark, natural gas), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:technology:011-cooking-machines.lesson:15 # text = When the knob of a gas cooker is turned, a spark lights the gas; natural gas has no smell of its own, so a smell is added to make leaks easy to notice. # source = school lesson (ours) # course = technology # lesson = 011-cooking-machines.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 ×3 1 When when SCONJ WRB _ 9 mark _ _ 2 the the DET DT Definite=Def|PronType=Art 3 det _ _ 3 knob knob NOUN NN Number=Sing 9 nsubj _ _ 4 of of ADP IN _ 7 case _ _ 5 a a DET DT Definite=Ind|PronType=Art 7 det _ _ 6 gas gas NOUN NN Number=Sing 7 compound _ _ 7 cooker cooker NOUN NN Number=Sing 3 nmod _ _ 8 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 9 aux:pass _ _ 9 turned turn VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 13 advcl _ _ 10 , , PUNCT , _ 9 punct _ _ 11 a a DET DT Definite=Ind|PronType=Art 12 det _ _ 12 spark spark NOUN NN Number=Sing 13 nsubj _ _ 13 lights light VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 14 the the DET DT Definite=Def|PronType=Art 15 det _ _ 15 gas gas NOUN NN Number=Sing 13 obj _ _ 16 ; ; PUNCT : _ 19 punct _ _ 17 natural natural ADJ JJ Degree=Pos 18 amod _ _ 18 gas gas NOUN NN Number=Sing 19 nsubj _ _ 19 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 13 parataxis _ Agree=R7-rel-agree|Haiku=13:conj 20 no no DET DT PronType=Neg 21 det _ _ 21 smell smell NOUN NN Number=Sing 19 obj _ _ 22 of of ADP IN _ 24 case _ _ 23 its its PRON PRP$ Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs 24 nmod:poss _ _ 24 own own ADJ JJ Degree=Pos 21 nmod _ _ 25 , , PUNCT , _ 30 punct _ _ 26 so so ADV RB _ 30 advmod _ _ 27 a a DET DT Definite=Ind|PronType=Art 28 det _ _ 28 smell smell NOUN NN Number=Sing 30 nsubj:pass _ _ 29 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 30 aux:pass _ _ 30 added add VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 13 parataxis _ Agree=R7-rel-agree|Haiku=13:conj 31 to to PART TO _ 32 mark _ _ 32 make make VERB VB VerbForm=Inf 30 advcl _ _ 33 leaks leak NOUN NNS Number=Plur 32 obj _ _ 34 easy easy ADJ JJ Degree=Pos 32 xcomp _ _ 35 to to PART TO _ 36 mark _ _ 36 notice notice VERB VB VerbForm=Inf 34 advcl _ Agree=R7-rel-agree|Haiku=34:xcomp 37 . . PUNCT . _ 13 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 | **turn** | present · passive | | the knob of a gas cooker | | | | | vn roll-51.3.1 «NP V NP.theme»: subject=Theme | | 2 | **light** | present | a spark | the gas | | | | | vn preparing-26.3-1 «NP V NP»: agent=Agent gas=Product | | 3 | **have** | present | natural gas | no smell of cooker's own | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent smell=Patient | | 4 | **add** *speech: assert* | present · passive | | a smell | | | | | vn mix-22.1-2 «NP V NP»: subject=Patient | | 5 | **make** | to-infinitive | | leaks | | | | easy *property* | vn build-26.1-1 «NP.asset V NP»: agent=Asset leak=Product | | 6 | **notice** | to-infinitive | | | | | | | vn see-30.1-1 «NP V S\_ING»: agent=Experiencer | 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:technology:011-cooking-machines.lesson:15`. **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 ×3. **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: [Cooking machines: oven, microwave, ket…, 14](https://md.mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/14/) - next →: [Cooking machines: oven, microwave, ket…, 16](https://md.mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/16/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/technology/11-cooking-machines/)