Olympiad: everyday chemistry detectives ★★★, sentence 15
Hydrangeas turn blue in acidic soil and stay pink in alkaline soil.
Who acts: Hydrangeas · What happens: turn, stay · To what, where: acidic soil, alkaline soil
This is a sentence of the lesson «Olympiad: everyday chemistry detectives ★★★» 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 (Hydrangeas), 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 | Hydrangeas | hydrangea | NOUN | Number=Plur | 2 turn | nsubj |
| 2 | turn | turn | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | blue | blue | ADJ | Degree=Pos | 2 turn | xcomp |
| 4 | in | in | ADP | _ | 6 soil | case |
| 5 | acidic | acidic | ADJ | Degree=Pos | 6 soil | amod |
| 6 | soil | soil | NOUN | Number=Sing | 2 turn | obl |
| 7 | and | and | CCONJ | _ | 8 stay | cc |
| 8 | stay | stay | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 2 turn | conj |
| 9 | pink | pink | ADJ | Degree=Pos | 8 stay | xcomp |
| 10 | in | in | ADP | _ | 12 soil | case |
| 11 | alkaline | alkaline | ADJ | Degree=Pos | 12 soil | amod |
| 12 | soil | soil | NOUN | Number=Sing | 8 stay | obl |
| 13 | . | . | PUNCT | _ | 2 turn | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | present | Hydrangeas | acidic soil | blue property | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme in soil=Trajectory | |||
| 2 | stay | present | Hydrangeas not said here | alkaline soil | pink property | vn exist-47.1 «NP V PP.location»: agent=Theme in soil=Location |
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:037-olympiad-everyday-chemistry-detectives.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): 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.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/chemistry/37-olympiad-everyday-chemistry-detectives/15/