--- title: Most beaches have two high tides a day, about 12 and a half hours ap… — Olympiad: speed, space and seasons ★★★ · tree and pragmatics description: Most beaches have two high tides a day, about 12 and a half hours apart, and each day's tides come about 50 minutes later than the day before. Who acts: Most beaches, tides, day. A sentence of the lesson «Olympiad: speed, space and seasons ★★★» of the physics course of Mova's primary school with its --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/physics/44-olympiad-speed-space-and-seasons/9/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/school/physics/) / [Olympiad: speed, space and seasons ★★★](https://md.mova.elamur.ai/free/en/corpora/school/physics/44-olympiad-speed-space-and-seasons/) / 9 # Olympiad: speed, space and seasons ★★★, sentence 9 Most beaches have two high tides a day, about 12 and a half hours apart, and each day's tides come about 50 minutes later than the day before. **Who acts:** Most beaches, tides, day · **What happens:** have, come about, tide · **To what, where:** two high tides This is a sentence of the lesson «Olympiad: speed, space and seasons ★★★» of the physics 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 (Most beaches, tides, day), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:physics:044-olympiad-speed-space-and-seasons.lesson:9 # text = Most beaches have two high tides a day, about 12 and a half hours apart, and each day's tides come about 50 minutes later than the day before. # source = school lesson (ours) # course = physics # lesson = 044-olympiad-speed-space-and-seasons.lesson # annotation = 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 ×2 1 Most most ADJ JJS Degree=Sup 2 amod _ _ 2 beaches beach NOUN NNS Number=Plur 3 nsubj _ _ 3 have have VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 two two NUM CD NumForm=Word|NumType=Card 6 nummod _ _ 5 high high ADJ JJ Degree=Pos 6 amod _ _ 6 tides tide NOUN NNS Number=Plur 3 obj _ _ 7 a a DET DT Definite=Ind|PronType=Art 8 det _ _ 8 day day NOUN NN Number=Sing 6 nmod:unmarked _ _ 9 , , PUNCT , _ 11 punct _ _ 10 about about ADV RB _ 11 advmod _ _ 11 12 12 NUM CD NumForm=Digit|NumType=Card 15 nummod _ Agree=R5-strong|Haiku=6:conj 12 and and CCONJ CC _ 15 cc _ _ 13 a a DET DT Definite=Ind|PronType=Art 14 det _ Agree=R5-strong|Haiku=15:det 14 half half NOUN NN Number=Sing|NumForm=Word|NumType=Frac 15 compound _ _ 15 hours hour NOUN NNS Number=Plur 6 conj _ _ 16 apart apart ADV RB _ 3 advmod _ _ 17 , , PUNCT , _ 23 punct _ _ 18 and and CCONJ CC _ 23 cc _ _ 19 each each DET DT PronType=Tot 20 det _ _ 20 day day NOUN NN Number=Sing 22 nmod:poss _ _ 21 's 's PART POS _ 20 case _ _ 22 tides tide NOUN NNS Number=Plur 23 nsubj _ _ 23 come come VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 3 conj _ _ 24 about about ADV RB _ 25 advmod _ _ 25 50 50 NUM CD NumForm=Digit|NumType=Card 26 nummod _ _ 26 minutes minute NOUN NNS Number=Plur 27 obl:unmarked _ _ 27 later late ADV RBR Degree=Cmp 23 advmod _ _ 28 than than ADP IN _ 30 case _ _ 29 the the DET DT Definite=Def|PronType=Art 30 det _ _ 30 day day NOUN NN Number=Sing 27 obl _ _ 31 before before ADV RB _ 30 advmod _ _ 32 . . PUNCT . _ 3 punct _ _ ``` ## Pragmatics {#pragmatics} No stored speech act for this sentence. | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **have** | present | Most beaches | two high tides a day and 12 half hours | | | | apart *property* | vn birth-28.2-1 «NP V NP»: agent=Agent tide=Patient | | 2 | **come about** | present | each day's tides | | | | | late *property* | vn escape-51.1-1 «NP V»: agent=Theme | | 3 | **tide** | | each day | | | | | | nom tide «event intransitive»: 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. **Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/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:physics:044-olympiad-speed-space-and-seasons.lesson:9`. **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 ×2. **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](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [Olympiad: speed, space and seasons ★★★, 8](https://md.mova.elamur.ai/free/en/corpora/school/physics/44-olympiad-speed-space-and-seasons/8/) - next →: [Olympiad: speed, space and seasons ★★★, 10](https://md.mova.elamur.ai/free/en/corpora/school/physics/44-olympiad-speed-space-and-seasons/10/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/physics/44-olympiad-speed-space-and-seasons/)