Screens, eyes and sleep, sentence 6
The 20-20-20 rule says every 20 minutes look at something 20 feet (about 6 metres) away for 20 seconds.
Who acts: 20-20-20 rule, 20 minutes · What happens: say, look · Speech: someone speaks here
This is a sentence of the lesson «Screens, eyes and sleep» of the medicine 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 (20-20-20 rule, 20 minutes), 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 | The | the | DET | Definite=Def PronType=Art | 3 rule | det |
| 2 | 20-20-20 | 20-20-20 | NUM | NumForm=Digit NumType=Card | 3 rule | nummod |
| 3 | rule | rule | NOUN | Number=Sing | 4 says | nsubj |
| 4 | says | say | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | every | every | DET | PronType=Ind | 7 minutes | det |
| 6 | 20 | 20 | NUM | NumForm=Digit NumType=Card | 7 minutes | nummod |
| 7 | minutes | minute | NOUN | Number=Plur | 8 look | nsubj |
| 8 | look | look | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 4 says | ccomp |
| 9 | at | at | ADP | _ | 10 something | case |
| 10 | something | something | PRON | Number=Sing PronType=Ind | 8 look | obl |
| 11 | 20 | 20 | NUM | NumForm=Digit NumType=Card | 12 feet | nummod |
| 12 | feet | foot | NOUN | Number=Plur | 18 away | obl:unmarked |
| 13 | ( | ( | PUNCT | _ | 16 metres | punct |
| 14 | about | about | ADV | _ | 15 6 | advmod |
| 15 | 6 | 6 | NUM | NumForm=Digit NumType=Card | 16 metres | nummod |
| 16 | metres | metre | NOUN | Number=Plur | 12 feet | appos |
| 17 | ) | ) | PUNCT | _ | 16 metres | punct |
| 18 | away | away | ADV | _ | 8 look | advmod |
| 19 | for | for | ADP | _ | 21 seconds | case |
| 20 | 20 | 20 | NUM | NumForm=Digit NumType=Card | 21 seconds | nummod |
| 21 | seconds | second | NOUN | Number=Plur | 8 look | obl |
| 22 | . | . | PUNCT | _ | 4 says | punct |
Pragmatics
No stored speech act for this sentence.
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | say speech: assert | present | the 20-20-20 rule | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic | |||||
| 2 | look | present | every 20 minutes | second | at something; away property | vn peer-30.3 «NP V PP.theme»: agent=Agent at something=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:medicine:035-screens-eyes-and-sleep.lesson:6.
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. 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/medicine/35-screens-eyes-and-sleep/6/