How stars die, sentence 10
In 1054 Chinese astronomers recorded a "guest star" bright enough to see by day for weeks, and its remains are the Crab Nebula in Taurus.
Who acts: Chinese astronomers, remains · What happens: record, see, be · To what, where: guest star, 1054, Crab Nebula, Taurus
This is a sentence of the lesson «How stars die» of the space 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 (Chinese astronomers, remains), 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 | In | in | ADP | _ | 2 1054 | case |
| 2 | 1054 | 1054 | NUM | NumForm=Digit NumType=Card | 5 recorded | obl |
| 3 | Chinese | Chinese | ADJ | Degree=Pos | 4 astronomers | amod |
| 4 | astronomers | astronomer | NOUN | Number=Plur | 5 recorded | nsubj |
| 5 | recorded | record | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | root | root |
| 6 | a | a | DET | Definite=Ind PronType=Art | 9 star | det |
| 7 | " | " | PUNCT | _ | 9 star | punct |
| 8 | guest | guest | NOUN | Number=Sing | 9 star | compound |
| 9 | star | star | NOUN | Number=Sing | 5 recorded | obj |
| 10 | " | " | PUNCT | _ | 9 star | punct |
| 11 | bright | bright | ADJ | Degree=Pos | 9 star | amod |
| 12 | enough | enough | ADV | _ | 11 bright | advmod |
| 13 | to | to | PART | _ | 14 see | mark |
| 14 | see | see | VERB | VerbForm=Inf | 11 bright | advcl |
| 15 | by | by | ADP | _ | 16 day | case |
| 16 | day | day | NOUN | Number=Sing | 14 see | obl |
| 17 | for | for | ADP | _ | 18 weeks | case |
| 18 | weeks | week | NOUN | Number=Plur | 14 see | obl |
| 19 | , | , | PUNCT | _ | 26 Nebula | punct |
| 20 | and | and | CCONJ | _ | 26 Nebula | cc |
| 21 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 22 remains | nmod:poss |
| 22 | remains | remains | NOUN | Number=Ptan | 26 Nebula | nsubj |
| 23 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 26 Nebula | cop |
| 24 | the | the | DET | Definite=Def PronType=Art | 26 Nebula | det |
| 25 | Crab | crab | PROPN | Number=Sing | 26 Nebula | compound |
| 26 | Nebula | Nebula | PROPN | Number=Sing | 5 recorded | conj |
| 27 | in | in | ADP | _ | 28 Taurus | case |
| 28 | Taurus | Taurus | PROPN | Number=Sing | 26 Nebula | nmod |
| 29 | . | . | PUNCT | _ | 5 recorded | punct |
Pragmatics
- form
- statement
- act
- assert
- voice
- narrator
- polarity
- none
- teacher
- kept the draft
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | record | past | Chinese astronomers | a guest star | 1054 | vn scribble-25.2-1 «NP V NP PP.destination»: agent=Agent star=Theme in 1054=Destination | |||
| 2 | see | to-infinitive | Chinese astronomers not said here | day; week | vn comprehend-87.2-1-1 «NP V»: agent=Experiencer | ||||
| 3 | is a | present | star's remains | the Crab Nebula | Taurus | 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:space:019-how-stars-die.lesson:10.
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/space/19-how-stars-die/10/