Glaciers, ice ages and polar lands, sentence 17
Antarctica is a continent of land covered by a thick ice sheet.
Who acts: Antarctica · What happens: be, cover · To what, where: continent, land
This is a sentence of the lesson «Glaciers, ice ages and polar lands» of the world 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 (Antarctica), 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 | Antarctica | Antarctica | PROPN | Number=Sing | 4 continent | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 continent | cop |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 continent | det |
| 4 | continent | continent | NOUN | Number=Sing | root | root |
| 5 | of | of | ADP | _ | 6 land | case |
| 6 | land | land | NOUN | Number=Sing | 4 continent | nmod |
| 7 | covered | cover | VERB | Tense=Past VerbForm=Part Voice=Pass | 6 land | acl |
| 8 | by | by | ADP | _ | 12 sheet | case |
| 9 | a | a | DET | Definite=Ind PronType=Art | 12 sheet | det |
| 10 | thick | thick | ADJ | Degree=Pos | 12 sheet | amod |
| 11 | ice | ice | NOUN | Number=Sing | 12 sheet | compound |
| 12 | sheet | sheet | NOUN | Number=Sing | 7 covered | obl |
| 13 | . | . | PUNCT | _ | 4 continent | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | Antarctica | a continent | of land | tree rules | |||
| 2 | cover | participle | land not said here | by a thick ice sheet | vn fill-9.8-1 «NP V NP»: 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, 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:world:065-glaciers-ice-ages-polar-lands.lesson:17.
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. 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/world/65-glaciers-ice-ages-polar-lands/17/