Mars, sentence 11
NASA's Curiosity rover has been exploring Gale Crater since 2012, and Perseverance has explored Jezero Crater, an old lake bed, since 2021.
Who acts: Curiosity rover, Perseverance · What happens: explore · To what, where: Gale Crater, Jezero
This is a sentence of the lesson «Mars» 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 (Curiosity rover, Perseverance), 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 | NASA | NASA | PROPN | Number=Sing | 4 rover | nmod:poss |
| 2 | 's | 's | PART | _ | 1 NASA | case |
| 3 | Curiosity | curiosity | PROPN | Number=Sing | 4 rover | compound |
| 4 | rover | rover | NOUN | Number=Sing | 7 exploring | nsubj |
| 5 | has | have | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 exploring | aux |
| 6 | been | be | AUX | Tense=Past VerbForm=Part | 7 exploring | aux |
| 7 | exploring | explore | VERB | Tense=Pres VerbForm=Part | root | root |
| 8 | Gale | gale | PROPN | Number=Sing | 9 Crater | compound |
| 9 | Crater | crater | PROPN | Number=Sing | 7 exploring | obj |
| 10 | since | since | ADP | _ | 11 2012 | case |
| 11 | 2012 | 2012 | NUM | NumForm=Digit NumType=Card | 7 exploring | obl |
| 12 | , | , | PUNCT | _ | 16 explored | punct |
| 13 | and | and | CCONJ | _ | 16 explored | cc |
| 14 | Perseverance | Perseverance | PROPN | Number=Sing | 16 explored | nsubj |
| 15 | has | have | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 16 explored | aux |
| 16 | explored | explore | VERB | Tense=Past VerbForm=Part | 7 exploring | conj |
| 17 | Jezero | Jezero | PROPN | Number=Sing | 16 explored | obj |
| 18 | Crater | crater | PROPN | Number=Sing | 17 Jezero | flat |
| 19 | , | , | PUNCT | _ | 23 bed | punct |
| 20 | an | a | DET | Definite=Ind PronType=Art | 23 bed | det |
| 21 | old | old | ADJ | Degree=Pos | 23 bed | amod |
| 22 | lake | lake | NOUN | Number=Sing | 23 bed | compound |
| 23 | bed | bed | NOUN | Number=Sing | 18 Crater | appos |
| 24 | , | , | PUNCT | _ | 26 2021 | punct |
| 25 | since | since | ADP | _ | 26 2021 | case |
| 26 | 2021 | 2021 | NUM | NumForm=Digit NumType=Card | 16 explored | obl |
| 27 | . | . | PUNCT | _ | 7 exploring | 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 | explore | present · perfect · progressive | NASA's Curiosity rover | Gale Crater | since 2012 | vn investigate-35.4 «NP V NP.location»: agent=Agent crater=Location | |||
| 2 | explore | present · perfect | Perseverance | Jezero | since 2021 | vn investigate-35.4 «NP V NP.location»: agent=Agent jezero=Location |
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:008-mars.lesson:11.
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, R8-pos-agree ×4. 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/8-mars/11/