--- title: Fizzy drinks have carbon dioxide squeezed into them under pressure;… — Fizzy drinks, Mentos and cola · tree and pragmatics description: Fizzy drinks have carbon dioxide squeezed into them under pressure; opening the cap lets the pressure out and the gas escapes with a hiss. Who acts: Fizzy drinks, opening, gas. A sentence of the lesson «Fizzy drinks, Mentos and cola» of the chemistry course of Mova's primary school with its dependen --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/chemistry/19-fizzy-drinks-mentos-and-cola/8/) [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/) / [Fizzy drinks, Mentos and cola](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/19-fizzy-drinks-mentos-and-cola/) / 8 # Fizzy drinks, Mentos and cola, sentence 8 Fizzy drinks have carbon dioxide squeezed into them under pressure; opening the cap lets the pressure out and the gas escapes with a hiss. **Who acts:** Fizzy drinks, opening, gas · **What happens:** have, squeeze, open, let out, escape · **To what, where:** carbon dioxide, pressure, cap This is a sentence of the lesson «Fizzy drinks, Mentos and cola» 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 (Fizzy drinks, opening, gas), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:chemistry:019-fizzy-drinks-mentos-and-cola.lesson:8 # text = Fizzy drinks have carbon dioxide squeezed into them under pressure; opening the cap lets the pressure out and the gas escapes with a hiss. # source = school lesson (ours) # course = chemistry # lesson = 019-fizzy-drinks-mentos-and-cola.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): R2-punct-next ×1, R7-rel-agree ×2 1 Fizzy fizzy ADJ JJ Degree=Pos 2 amod _ _ 2 drinks drink NOUN NNS Number=Plur 3 nsubj _ _ 3 have have VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 carbon carbon NOUN NN Number=Sing 5 compound _ _ 5 dioxide dioxide NOUN NN Number=Sing 3 obj _ _ 6 squeezed squeeze VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 5 acl _ _ 7 into into ADP IN _ 8 case _ _ 8 them they PRON PRP Case=Acc|Number=Plur|Person=3|PronType=Prs 6 obl _ _ 9 under under ADP IN _ 10 case _ _ 10 pressure pressure NOUN NN Number=Sing 6 obl _ _ 11 ; ; PUNCT , _ 15 punct _ Agree=R2-punct-next|Haiku=3:punct 12 opening open VERB VBG VerbForm=Ger 15 csubj _ _ 13 the the DET DT Definite=Def|PronType=Art 14 det _ _ 14 cap cap NOUN NN Number=Sing 12 obj _ _ 15 lets let VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 3 parataxis _ Agree=R7-rel-agree|Haiku=3:conj 16 the the DET DT Definite=Def|PronType=Art 17 det _ _ 17 pressure pressure NOUN NN Number=Sing 15 obj _ _ 18 out out ADP RP _ 15 compound:prt _ Agree=R7-rel-agree|Haiku=15:advmod|HaikuPos=ADV:RB:_ 19 and and CCONJ CC _ 22 cc _ _ 20 the the DET DT Definite=Def|PronType=Art 21 det _ _ 21 gas gas NOUN NN Number=Sing 22 nsubj _ _ 22 escapes escape VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 15 conj _ _ 23 with with ADP IN _ 25 case _ _ 24 a a DET DT Definite=Ind|PronType=Art 25 det _ _ 25 hiss hiss NOUN NN Number=Sing 22 obl _ _ 26 . . 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 | Fizzy drinks | carbon dioxide | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent dioxide=Patient | | 2 | **squeeze** | participle | | carbon dioxide *not said here* | | pressure | | into acid | vn push-12-1-1 «NP V PP.trajectory»: agent=Agent into they=Trajectory | | 3 | **open** | gerund | | the cap | | | | | vn spatial\_configuration-47.6-1 «PP.location V NP»: agent=Location cap=Theme | | 4 | **let out** | present | opening | the pressure | | | | | vn give-13.1-1 «NP V NP»: agent=Agent pressure=Theme | | 5 | **escape** | present | the gas | | | | | with a hiss | vn escape-51.1-1-1 «NP V»: agent=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:chemistry:019-fizzy-drinks-mentos-and-cola.lesson:8`. **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): R2-punct-next ×1, R7-rel-agree ×2. **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: [Fizzy drinks, Mentos and cola, 7](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/19-fizzy-drinks-mentos-and-cola/7/) - next →: [Fizzy drinks, Mentos and cola, 9](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/19-fizzy-drinks-mentos-and-cola/9/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/19-fizzy-drinks-mentos-and-cola/)