Phases, eclipses and tides, sentence 9
A solar eclipse happens when the Moon passes between the Sun and the Earth and blocks the Sun's light, which can happen only at new Moon.
Who acts: solar eclipse, Moon, light, Sun · What happens: happen, pass, block, light · To what, where: Sun, light, new Moon
This is a sentence of the lesson «Phases, eclipses and tides» 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 (solar eclipse, Moon, light, Sun), 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 | A | a | DET | Definite=Ind PronType=Art | 3 eclipse | det |
| 2 | solar | solar | ADJ | Degree=Pos | 3 eclipse | amod |
| 3 | eclipse | eclipse | NOUN | Number=Sing | 4 happens | nsubj |
| 4 | happens | happen | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | when | when | SCONJ | _ | 8 passes | mark |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 Moon | det |
| 7 | Moon | Moon | PROPN | Number=Sing | 8 passes | nsubj |
| 8 | passes | pass | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 happens | advcl |
| 9 | between | between | ADP | _ | 11 Sun | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 Sun | det |
| 11 | Sun | Sun | PROPN | Number=Sing | 8 passes | obl |
| 12 | and | and | CCONJ | _ | 14 Earth | cc |
| 13 | the | the | DET | Definite=Def PronType=Art | 14 Earth | det |
| 14 | Earth | Earth | PROPN | Number=Sing | 11 Sun | conj |
| 15 | and | and | CCONJ | _ | 16 blocks | cc |
| 16 | blocks | block | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 passes | conj |
| 17 | the | the | DET | Definite=Def PronType=Art | 18 Sun | det |
| 18 | Sun | Sun | PROPN | Number=Sing | 20 light | nmod:poss |
| 19 | 's | 's | PART | _ | 18 Sun | case |
| 20 | light | light | NOUN | Number=Sing | 16 blocks | obj |
| 21 | , | , | PUNCT | _ | 24 happen | punct |
| 22 | which | which | PRON | PronType=Rel | 24 happen | nsubj |
| 23 | can | can | AUX | VerbForm=Fin | 24 happen | aux |
| 24 | happen | happen | VERB | VerbForm=Inf | 20 light | acl:relcl |
| 25 | only | only | ADV | _ | 28 Moon | advmod |
| 26 | at | at | ADP | _ | 28 Moon | case |
| 27 | new | new | ADJ | Degree=Pos | 28 Moon | amod |
| 28 | Moon | Moon | PROPN | Number=Sing | 24 happen | obl |
| 29 | . | . | PUNCT | _ | 4 happens | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | happen | present | a solar eclipse | vn occur-48.3-1 «NP V»: agent=Theme | |||||
| 2 | pass | present | the Moon | the Sun and the Earth | vn occur-48.3-1 «NP V PP»: agent=Theme between sun=Location | ||||
| 3 | block | present | the Moon not said here | the Sun's light | vn forbid-64.4-1 «NP V NP»: agent=Causer light=Theme | ||||
| 4 | happen | can | the Sun's light | new Moon | vn occur-48.3-1 «NP V PP»: agent=Theme at moon=Location | ||||
| 5 | light | the Sun | nom light «phenomenon transitive»: poss=agent |
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:007-phases-eclipses-and-tides.lesson:9.
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): R8-pos-agree ×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/7-phases-eclipses-and-tides/9/