Mexico City, sentence 424
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.
The Tren Suburbano serves as the main commuter rail system serving the Greater Mexico City area.
Who acts: Tren Suburbano, main rail system · What happens: serve · To what, where: City area
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 (Tren Suburbano, main rail system), 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 | The | the | DET | Definite=Def PronType=Art | 3 Suburbano | det |
| 2 | Tren | Tren | PROPN | Number=Sing | 3 Suburbano | compound |
| 3 | Suburbano | Suburbano | PROPN | Number=Sing | 4 serves | nsubj |
| 4 | serves | serve | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | as | as | ADP | _ | 10 system | case |
| 6 | the | the | DET | Definite=Def PronType=Art | 10 system | det |
| 7 | main | main | ADJ | Degree=Pos | 10 system | amod |
| 8 | commuter | commuter | NOUN | Number=Sing | 9 rail | compound |
| 9 | rail | rail | NOUN | Number=Sing | 10 system | compound |
| 10 | system | system | NOUN | Number=Sing | 4 serves | obl |
| 11 | serving | serve | VERB | VerbForm=Ger | 10 system | acl |
| 12 | the | the | DET | Definite=Def PronType=Art | 16 area | det |
| 13 | Greater | Greater | PROPN | Number=Sing | 14 Mexico | compound |
| 14 | Mexico | Mexico | PROPN | Number=Sing | 15 City | compound |
| 15 | City | City | PROPN | Number=Sing | 16 area | compound |
| 16 | area | area | NOUN | Number=Sing | 11 serving | obj |
| 17 | . | . | PUNCT | _ | 4 serves | punct |
Pragmatics
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | serve | present | the Tren Suburbano | as the main rail system | vn masquerade-29.6-2 «NP V PP.attribute»: agent=Agent as system=Attribute | ||||
| 2 | serve | gerund | the main rail system not said here | the City area | vn masquerade-29.6-2 «NP V NP»: agent=Agent area=Attribute |
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/424/