The area of an L-shape, sentence 1
Its area is the big rectangle's area minus the missing corner's area.
Who acts: area · What happens: be · To what, where: area
This is a sentence of the lesson «The area of an L-shape» of the lessons 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 (area), 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 | Its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 2 area | nmod:poss |
| 2 | area | area | NOUN | Number=Sing | 8 area | nsubj |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 area | cop |
| 4 | the | the | DET | Definite=Def PronType=Art | 6 rectangle | det |
| 5 | big | big | ADJ | Degree=Pos | 6 rectangle | amod |
| 6 | rectangle | rectangle | NOUN | Number=Sing | 8 area | nmod:poss |
| 7 | 's | 's | PART | _ | 6 rectangle | case |
| 8 | area | area | NOUN | Number=Sing | root | root |
| 9 | minus | minus | ADP | _ | 14 area | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 12 corner | det |
| 11 | missing | missing | ADJ | Degree=Pos | 12 corner | amod |
| 12 | corner | corner | NOUN | Number=Sing | 14 area | nmod:poss |
| 13 | 's | 's | PART | _ | 12 corner | case |
| 14 | area | area | NOUN | Number=Sing | 8 area | nmod |
| 15 | . | . | PUNCT | _ | 8 area | 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 | corner's area | the big rectangle's area | minus the missing corner's area | tree rules |
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:lessons:197-area-of-an-l-shape.lesson:1.
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/lessons/197-area-of-an-l-shape/1/