Deep time and the story of life, sentence 10
Earth's history is divided into eons, eras and periods, such as the Jurassic, about 200 to 145 million years ago, and the Cretaceous.
What happens: divide · To what, where: history, eons
This is a sentence of the lesson «Deep time and the story of life» of the geography 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: 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 | Earth | Earth | PROPN | Number=Sing | 3 history | nmod:poss |
| 2 | 's | 's | PART | _ | 1 Earth | case |
| 3 | history | history | NOUN | Number=Sing | 5 divided | nsubj:pass |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 divided | aux:pass |
| 5 | divided | divide | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 6 | into | into | ADP | _ | 7 eons | case |
| 7 | eons | eon | NOUN | Number=Plur | 5 divided | obl |
| 8 | , | , | PUNCT | _ | 9 eras | punct |
| 9 | eras | era | NOUN | Number=Plur | 7 eons | conj |
| 10 | and | and | CCONJ | _ | 11 periods | cc |
| 11 | periods | period | NOUN | Number=Plur | 7 eons | conj |
| 12 | , | , | PUNCT | _ | 16 Jurassic | punct |
| 13 | such | such | ADJ | Degree=Pos ExtPos=ADP | 16 Jurassic | case |
| 14 | as | as | ADP | _ | 13 such | fixed |
| 15 | the | the | DET | Definite=Def PronType=Art | 16 Jurassic | det |
| 16 | Jurassic | Jurassic | PROPN | Number=Sing | 7 eons | nmod |
| 17 | , | , | PUNCT | _ | 19 200 | punct |
| 18 | about | about | ADV | _ | 19 200 | advmod |
| 19 | 200 | 200 | NUM | NumForm=Digit NumType=Card | 22 million | compound |
| 20 | to | to | ADP | _ | 21 145 | case |
| 21 | 145 | 145 | NUM | NumForm=Digit NumType=Card | 19 200 | nmod |
| 22 | million | million | NUM | NumForm=Word NumType=Card | 23 years | nummod |
| 23 | years | year | NOUN | Number=Plur | 24 ago | obl:unmarked |
| 24 | ago | ago | ADV | _ | 16 Jurassic | advmod |
| 25 | , | , | PUNCT | _ | 28 Cretaceous | punct |
| 26 | and | and | CCONJ | _ | 28 Cretaceous | cc |
| 27 | the | the | DET | Definite=Def PronType=Art | 28 Cretaceous | det |
| 28 | Cretaceous | cretaceous | PROPN | Number=Sing | 5 divided | conj |
| 29 | . | . | PUNCT | _ | 5 divided | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | divide | present · passive | Earth's history | eons such the Jurassic and eras and periods | vn multiply-108-1 «NP V NP»: subject=Theme |
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:geography:058-deep-time-and-the-story-of-life.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, R7-rel-agree ×1, 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/geography/58-deep-time-and-the-story-of-life/10/