Cleaning chemicals and safety at home, sentence 18
Goggles are worn in the school lab because eyes are delicate and some chemicals damage them in seconds.
Who acts: eyes, chemicals · What happens: wear, be, damage · To what, where: Goggles, school lab, eyes
This is a sentence of the lesson «Cleaning chemicals and safety at home» 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 (eyes, chemicals), 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 | Goggles | goggle | NOUN | Number=Plur | 3 worn | nsubj |
| 2 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 3 worn | aux:pass |
| 3 | worn | wear | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | in | in | ADP | _ | 7 lab | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 lab | det |
| 6 | school | school | NOUN | Number=Sing | 7 lab | compound |
| 7 | lab | lab | NOUN | Number=Sing | 3 worn | obl |
| 8 | because | because | SCONJ | _ | 11 delicate | mark |
| 9 | eyes | eye | NOUN | Number=Plur | 11 delicate | nsubj |
| 10 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 11 delicate | cop |
| 11 | delicate | delicate | ADJ | Degree=Pos | 3 worn | advcl |
| 12 | and | and | CCONJ | _ | 15 damage | cc |
| 13 | some | some | DET | PronType=Ind | 14 chemicals | det |
| 14 | chemicals | chemical | NOUN | Number=Plur | 15 damage | nsubj |
| 15 | damage | damage | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 11 delicate | conj |
| 16 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 15 damage | obj |
| 17 | in | in | ADP | _ | 18 seconds | case |
| 18 | seconds | second | NOUN | Number=Plur | 15 damage | obl |
| 19 | . | . | PUNCT | _ | 3 worn | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | wear | present · passive | Goggles | the school lab | vn wipe_manner-10.4.1-1 «NP V NP.source»: subject=Source | ||||
| 2 | is | present | eyes | delicate property | tree rules | ||||
| 3 | damage | present | some chemicals | eyes = eye | second | vn destroy-44 «NP V NP»: agent=Agent they=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, 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:025-cleaning-chemicals-safety.lesson:18.
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): no change. 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/25-cleaning-chemicals-safety/18/