Indicators: the red-cabbage rainbow, sentence 6
Universal indicator mixes several dyes, so each pH gets its own colour, a whole rainbow from red to purple.
Who acts: Universal indicator, pH · What happens: mix, get · To what, where: several dyes, own colour
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 (Universal indicator, pH), what happens, when and where, as Mova's frames read it from the tree.
The tree
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Universal | universal | ADJ | Degree=Pos | 2 indicator | amod |
| 2 | indicator | indicator | NOUN | Number=Sing | 3 mixes | nsubj |
| 3 | mixes | mix | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | several | several | ADJ | Degree=Pos | 5 dyes | amod |
| 5 | dyes | dye | NOUN | Number=Plur | 3 mixes | obj |
| 6 | , | , | PUNCT | _ | 10 gets | punct |
| 7 | so | so | ADV | _ | 10 gets | advmod |
| 8 | each | each | DET | PronType=Tot | 9 pH | det |
| 9 | pH | ph | NOUN | Number=Sing | 10 gets | nsubj |
| 10 | gets | get | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 mixes | conj |
| 11 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 13 colour | nmod:poss |
| 12 | own | own | ADJ | Degree=Pos | 13 colour | amod |
| 13 | colour | colour | NOUN | Number=Sing | 10 gets | obj |
| 14 | , | , | PUNCT | _ | 17 rainbow | punct |
| 15 | a | a | DET | Definite=Ind PronType=Art | 17 rainbow | det |
| 16 | whole | whole | ADJ | Degree=Pos | 17 rainbow | amod |
| 17 | rainbow | rainbow | NOUN | Number=Sing | 13 colour | appos |
| 18 | from | from | ADP | _ | 19 red | case |
| 19 | red | red | ADJ | Degree=Pos | 17 rainbow | nmod |
| 20 | to | to | ADP | _ | 21 purple | case |
| 21 | purple | purple | NOUN | Number=Sing | 19 red | conj |
| 22 | . | . | PUNCT | _ | 3 mixes | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | mix | present | Universal indicator | several dyes | vn mix-22.1-1-1 «NP V NP»: agent=Agent dye=Patient | ||||
| 2 | get | present | each pH | indicator's own colour | vn comprehend-87.2-1 «NP V NP»: agent=Experiencer colour=Stimulus |
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, 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:6.
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 ×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.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/chemistry/17-indicators-the-red-cabbage-rainbow/6/