Why planes fly, sentence 2
Fly a kite on a windy day: its face is tilted into the wind, so it turns the rushing air downwards, and the air pushes the kite up into the sky.
Who acts: you, face, air · What happens: fly, tilt, turn, rush, push up · To what, where: kite, face, wind, rushing air, sky
This is a sentence of the lesson «Why planes fly» of the technology 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 (you, face, air), 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 | Fly | fly | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 kite | det |
| 3 | kite | kite | NOUN | Number=Sing | 1 Fly | obj |
| 4 | on | on | ADP | _ | 7 day | case |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 day | det |
| 6 | windy | windy | ADJ | Degree=Pos | 7 day | amod |
| 7 | day | day | NOUN | Number=Sing | 1 Fly | obl |
| 8 | : | : | PUNCT | _ | 12 tilted | punct |
| 9 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 10 face | nmod:poss |
| 10 | face | face | NOUN | Number=Sing | 12 tilted | nsubj:pass |
| 11 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 12 tilted | aux:pass |
| 12 | tilted | tilt | VERB | Tense=Past VerbForm=Part Voice=Pass | 1 Fly | parataxis |
| 13 | into | into | ADP | _ | 15 wind | case |
| 14 | the | the | DET | Definite=Def PronType=Art | 15 wind | det |
| 15 | wind | wind | NOUN | Number=Sing | 12 tilted | obl |
| 16 | , | , | PUNCT | _ | 19 turns | punct |
| 17 | so | so | ADV | _ | 19 turns | advmod |
| 18 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 19 turns | nsubj |
| 19 | turns | turn | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 Fly | parataxis |
| 20 | the | the | DET | Definite=Def PronType=Art | 22 air | det |
| 21 | rushing | rush | VERB | VerbForm=Ger | 22 air | amod |
| 22 | air | air | NOUN | Number=Sing | 19 turns | obj |
| 23 | downwards | downwards | ADV | _ | 19 turns | advmod |
| 24 | , | , | PUNCT | _ | 28 pushes | punct |
| 25 | and | and | CCONJ | _ | 28 pushes | cc |
| 26 | the | the | DET | Definite=Def PronType=Art | 27 air | det |
| 27 | air | air | NOUN | Number=Sing | 28 pushes | nsubj |
| 28 | pushes | push | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 19 turns | conj |
| 29 | the | the | DET | Definite=Def PronType=Art | 30 kite | det |
| 30 | kite | kite | NOUN | Number=Sing | 28 pushes | obj |
| 31 | up | up | ADV | _ | 28 pushes | advmod |
| 32 | into | into | ADP | _ | 34 sky | case |
| 33 | the | the | DET | Definite=Def PronType=Art | 34 sky | det |
| 34 | sky | sky | NOUN | Number=Sing | 28 pushes | obl |
| 35 | . | . | PUNCT | _ | 1 Fly | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | fly | imperative | you not said here | a kite | day | vn spatial_configuration-47.6-1 «PP.location V NP»: agent=Location kite=Theme | |||
| 2 | tilt | present · passive | kite's face | the wind | vn spatial_configuration-47.6-1 «PP.location V NP»: subject=Theme | ||||
| 3 | turn | present | face | the rushing air | downwards property | vn roll-51.3.1 «NP V ADJ.result»: agent=Theme air=Result | |||
| 4 | rush | gerund | vn run-51.3.2-2-1 «NP V»: agent=Theme | ||||||
| 5 | push up | present | the air | the kite | the sky | vn funnel-9.3-1-1 «NP V NP PP.destination»: agent=Agent kite=Theme into sky=Destination |
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:technology:022-why-planes-fly.lesson:2.
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): R1-cc-next ×1, 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/technology/22-why-planes-fly/2/