Tallinn, sentence 174
From Wikipedia, «Tallinn», 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.
Air Maintenance Estonia and AS Panaviatic Maintenance, both based in Tallinn Airport, provide MRO services for aircraft, largely expanding their operations in recent years.
Who acts: Air, Maintenance · What happens: base, provide, expand, operate · To what, where: MRO services, operations
This is a sentence of the English Wikipedia article «Tallinn». The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Air, Maintenance), 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 | Air | air | NOUN | Number=Sing | 15 provide | nsubj |
| 2 | Maintenance | Maintenance | PROPN | Number=Sing | 15 provide | nsubj |
| 3 | Estonia | Estonia | PROPN | Number=Sing | 2 Maintenance | flat |
| 4 | and | and | CCONJ | _ | 7 Maintenance | cc |
| 5 | AS | as | ADP | _ | 7 Maintenance | case |
| 6 | Panaviatic | panaviatic | ADJ | Degree=Pos | 7 Maintenance | amod |
| 7 | Maintenance | maintenance | NOUN | Number=Sing | 2 Maintenance | conj |
| 8 | , | , | PUNCT | _ | 13 Airport | punct |
| 9 | both | both | DET | PronType=Tot | 13 Airport | nsubj |
| 10 | based | base | VERB | Tense=Past VerbForm=Part Voice=Pass | 13 Airport | amod |
| 11 | in | in | ADP | _ | 13 Airport | case |
| 12 | Tallinn | Tallinn | PROPN | Number=Sing | 13 Airport | compound |
| 13 | Airport | Airport | PROPN | Number=Sing | 15 provide | nsubj |
| 14 | , | , | PUNCT | _ | 15 provide | punct |
| 15 | provide | provide | VERB | VerbForm=Inf | root | root |
| 16 | MRO | MRO | PROPN | Number=Sing | 17 services | compound |
| 17 | services | service | NOUN | Number=Plur | 15 provide | obj |
| 18 | for | for | ADP | _ | 19 aircraft | case |
| 19 | aircraft | aircraft | NOUN | Number=Sing | 15 provide | obl |
| 20 | , | , | PUNCT | _ | 22 expanding | punct |
| 21 | largely | largely | ADV | _ | 22 expanding | advmod |
| 22 | expanding | expand | VERB | Tense=Pres VerbForm=Part | 15 provide | advcl |
| 23 | their | their | PRON | Case=Gen Number=Plur Person=3 Poss=Yes PronType=Prs | 24 operations | nmod:poss |
| 24 | operations | operation | NOUN | Number=Plur | 22 expanding | obj |
| 25 | in | in | ADP | _ | 27 years | case |
| 26 | recent | recent | ADJ | Degree=Pos | 27 years | amod |
| 27 | years | year | NOUN | Number=Plur | 22 expanding | obl |
| 28 | . | . | PUNCT | _ | 15 provide | punct |
Pragmatics
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | base | participle | vn base-97.1 «NP V NP PP.source»: agent=Agent | ||||||
| 2 | provide | infinitive | Air | MRO services | for aircraft; Maintenance and Panaviatic Maintenance nsubj; based Tallinn Airport nsubj | vn ensure-99 «NP V NP PP.beneficiary»: agent=Precondition service=Theme for aircraft=Beneficiary | |||
| 3 | expand | gerund | Air not said here | Maintenance's operations | year | largely property | vn other_cos-45.4 «NP V NP.patient»: agent=Agent operation=Patient | ||
| 4 | operate | Maintenance | nom operation «state 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.
Text: the English Wikipedia, «Tallinn», 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.
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