--- title: Lemon-juice writing is invisible until a grown-up warms the paper, w… — Indicators: the red-cabbage rainbow · tree and pragmatics description: Lemon-juice writing is invisible until a grown-up warms the paper, when the juice turns brown before the paper does; spies once used invisible inks like this. Who acts: juice writing, grown up, juice, paper. A sentence of the lesson «Indicators: the red-cabbage rainbow» of the chemistry course of Mo --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/chemistry/17-indicators-the-red-cabbage-rainbow/20/) [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/) / [Indicators: the red-cabbage rainbow](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/17-indicators-the-red-cabbage-rainbow/) / 20 # Indicators: the red-cabbage rainbow, sentence 20 Lemon-juice writing is invisible until a grown-up warms the paper, when the juice turns brown before the paper does; spies once used invisible inks like this. **Who acts:** juice writing, grown up, juice, paper, spies · **What happens:** be, grow, warm, turn, do, use · **To what, where:** paper, invisible inks This is a sentence of the lesson «Indicators: the red-cabbage rainbow» 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 (juice writing, grown up, juice, paper), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:chemistry:017-indicators-the-red-cabbage-rainbow.lesson:20 # text = Lemon-juice writing is invisible until a grown-up warms the paper, when the juice turns brown before the paper does; spies once used invisible inks like this. # source = school lesson (ours) # course = chemistry # lesson = 017-indicators-the-red-cabbage-rainbow.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, R8-pos-agree ×1 1 Lemon lemon NOUN NN Number=Sing 3 compound _ _ 2 - - PUNCT HYPH _ 3 punct _ _ 3 juice juice NOUN NN Number=Sing 4 compound _ _ 4 writing writing NOUN NN Number=Sing 6 nsubj _ _ 5 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 6 cop _ _ 6 invisible invisible ADJ JJ Degree=Pos 0 root _ _ 7 until until SCONJ IN _ 12 mark _ _ 8 a a DET DT Definite=Ind|PronType=Art 11 det _ _ 9 grown grow VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 11 amod _ Agree=R7-rel-agree|Haiku=11:compound|HaikuPos=NOUN:NN:Number=Sing 10 - - PUNCT HYPH _ 11 punct _ _ 11 up up NOUN NN Number=Sing 12 nsubj _ _ 12 warms warm VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 6 advcl _ _ 13 the the DET DT Definite=Def|PronType=Art 14 det _ _ 14 paper paper NOUN NN Number=Sing 12 obj _ _ 15 , , PUNCT , _ 6 punct _ _ 16 when when SCONJ WRB _ 19 mark _ _ 17 the the DET DT Definite=Def|PronType=Art 18 det _ _ 18 juice juice NOUN NN Number=Sing 19 nsubj _ _ 19 turns turn VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 6 advcl _ _ 20 brown brown ADJ JJ Degree=Pos 19 xcomp _ _ 21 before before SCONJ IN _ 24 mark _ _ 22 the the DET DT Definite=Def|PronType=Art 23 det _ _ 23 paper paper NOUN NN Number=Sing 24 nsubj _ _ 24 does do VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 19 advcl _ Agree=R8-pos-agree|Haiku=19:advcl|HaikuPos=AUX:VBZ:Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 25 ; ; PUNCT , _ 6 punct _ _ 26 spies spy NOUN NNS Number=Plur 28 nsubj _ _ 27 once once ADV RB NumForm=Word|NumType=Mult 28 advmod _ _ 28 used use VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 6 parataxis _ _ 29 invisible invisible ADJ JJ Degree=Pos 30 amod _ _ 30 inks ink NOUN NNS Number=Plur 28 obj _ _ 31 like like ADP IN _ 32 case _ _ 32 this this PRON DT Number=Sing|PronType=Dem 30 nmod _ _ 33 . . PUNCT . _ 6 punct _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **is** | present | juice writing | | | | | invisible *property* | tree rules | | 2 | **grow** | participle | | | | | | | vn appear-48.1.1 «NP V»: agent=Theme | | 3 | **warm** | present | a grown up | the paper | | | | | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent paper=Patient | | 4 | **turn** | present | the juice | | | | | brown *property* | vn roll-51.3.1 «NP.theme V»: agent=Theme | | 5 | **do** | present | the paper | | | | | | vn act-114-1 «NP V»: agent=Agent | | 6 | **use** | participle | spies | invisible inks | | | | like this; once *property* | vn eat-39.1 «NP V NP»: agent=Agent ink=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:017-indicators-the-red-cabbage-rainbow.lesson:20`. **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, 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: [Indicators: the red-cabbage rainbow, 19](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/17-indicators-the-red-cabbage-rainbow/19/) - next →: [The fizz: vinegar, lemon and soda, 0](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/18-the-fizz-vinegar-lemon-and-soda/0/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/chemistry/17-indicators-the-red-cabbage-rainbow/)