Mexico City, sentence 255
From Wikipedia, «Mexico City», revision of the 2026-09-01 dump, CC BY-SA 4.0. The trees and pragmatics of these pages, Mova's parse of that text, are CC BY-SA 4.0 too.
Since then, government policies have supported decentralization with the aim of reducing pollution in Greater Mexico City.
Who acts: aim · What happens: support, reduce · To what, where: government policies, pollution, Greater Mexico City
This is a sentence of the English Wikipedia article «Mexico City». The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (aim), what happens, when and where, as Mova's frames read it from the tree.
Mova's own parse. This tree may be wrong. The article's note marks are left out of the parse.
The tree
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Since | since | ADP | _ | 2 then | case |
| 2 | then | then | ADV | PronType=Dem | 7 supported | obl |
| 3 | , | , | PUNCT | _ | 2 then | punct |
| 4 | government | government | NOUN | Number=Sing | 5 policies | compound |
| 5 | policies | policy | NOUN | Number=Plur | 7 supported | nsubj:pass |
| 6 | have | have | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 7 supported | aux |
| 7 | supported | support | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 8 | decentralization | decentralization | NOUN | Number=Sing | 7 supported | obj |
| 9 | with | with | ADP | _ | 11 aim | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 aim | det |
| 11 | aim | aim | NOUN | Number=Sing | 7 supported | obl |
| 12 | of | of | SCONJ | _ | 13 reducing | mark |
| 13 | reducing | reduce | VERB | VerbForm=Ger | 11 aim | acl |
| 14 | pollution | pollution | NOUN | Number=Sing | 13 reducing | obj |
| 15 | in | in | ADP | _ | 18 City | case |
| 16 | Greater | Greater | PROPN | Number=Sing | 18 City | compound |
| 17 | Mexico | Mexico | PROPN | Number=Sing | 18 City | compound |
| 18 | City | City | PROPN | Number=Sing | 13 reducing | obl |
| 19 | . | . | PUNCT | _ | 7 supported | punct |
Pragmatics
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | support | present · perfect · passive | government policies | with the aim; decentralization obj | tree rules | ||||
| 2 | reduce | gerund | the aim not said here | pollution | Greater Mexico City | vn limit-76 «NP V NP»: agent=Causer pollution=Patient |
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.
Text: the English Wikipedia, «Mexico City», revision of the 2026-09-01 dump, CC BY-SA 4.0. Tree: Mova's own parse, CC BY-SA 4.0 as the text is. Frames: Mova's frames reader (prag), the article read in order, CC BY-SA 4.0.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/wikipedia/en/Mexico_City/255/