Leap years and 29 February birthdays, sentence 6
That is why 1900 was not a leap year, but 2000 was, and 2100 will not be.
Who acts: That, 1900 · What happens: be, not be · To what, where: leap year, 2000
This is a sentence of the lesson «Leap years and 29 February birthdays» 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 (That, 1900), 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 | That | that | PRON | Number=Sing PronType=Dem | 3 why | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 why | cop |
| 3 | why | why | ADV | PronType=Rel | root | root |
| 4 | 1900 | 1900 | NUM | NumForm=Digit NumType=Card | 9 year | nsubj |
| 5 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 9 year | cop |
| 6 | not | not | PART | Polarity=Neg | 9 year | advmod |
| 7 | a | a | DET | Definite=Ind PronType=Art | 9 year | det |
| 8 | leap | leap | NOUN | Number=Sing | 9 year | compound |
| 9 | year | year | NOUN | Number=Sing | 3 why | obl:unmarked |
| 10 | , | , | PUNCT | _ | 12 2000 | punct |
| 11 | but | but | CCONJ | _ | 12 2000 | cc |
| 12 | 2000 | 2000 | NUM | NumForm=Digit NumType=Card | 9 year | appos |
| 13 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 12 2000 | cop |
| 14 | , | , | PUNCT | _ | 16 2100 | punct |
| 15 | and | and | CCONJ | _ | 16 2100 | cc |
| 16 | 2100 | 2100 | NUM | NumForm=Digit NumType=Card | 9 year | appos |
| 17 | will | will | AUX | VerbForm=Fin | 19 be | aux |
| 18 | not | not | PART | Polarity=Neg | 19 be | advmod |
| 19 | be | be | AUX | VerbForm=Inf | 16 2100 | conj |
| 20 | . | . | PUNCT | _ | 3 why | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | That | why property | tree rules | ||||
| 2 | not is a | past | 1900 | a leap year | tree rules | ||||
| 3 | is a | past | 2000 | 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:world:112-leap-years-and-29-february-birthdays.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): 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/world/112-leap-years-and-29-february-birthdays/6/