--- title: Sunlight gets weaker as you go deeper; below about two hundred metre… — The twilight zone: barreleyes, lanternfish and t… · tree and pragmatics description: Sunlight gets weaker as you go deeper; below about two hundred metres it is very dim, and below about a thousand metres there is no sunlight at all. Who acts: Sunlight, you. A sentence of the lesson «The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth» of the biology co --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/4/) [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/) / [Biology](https://md.mova.elamur.ai/free/en/corpora/school/biology/) / [The twilight zone: barreleyes, lantern…](https://md.mova.elamur.ai/free/en/corpora/school/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/) / 4 # The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth, sentence 4 Sunlight gets weaker as you go deeper; below about two hundred metres it is very dim, and below about a thousand metres there is no sunlight at all. **Who acts:** Sunlight, you · **What happens:** get, go, be · **To what, where:** hundred metres, thousand metres This is a sentence of the lesson «The twilight zone: barreleyes, lanternfish and the biggest daily journey on Earth» of the biology 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 (Sunlight, you), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:biology:175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth.lesson:4 # text = Sunlight gets weaker as you go deeper; below about two hundred metres it is very dim, and below about a thousand metres there is no sunlight at all. # source = school lesson (ours) # course = biology # lesson = 175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth.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 ×3, R7-rel-agree ×3 1 Sunlight sunlight NOUN NN Number=Sing 2 nsubj _ _ 2 gets get VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 weaker weak ADJ JJR Degree=Cmp 2 xcomp _ _ 4 as as SCONJ IN _ 6 mark _ _ 5 you you PRON PRP Case=Nom|Person=2|PronType=Prs 6 nsubj _ _ 6 go go VERB VBP Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin 2 advcl _ _ 7 deeper deep ADV RBR Degree=Cmp 6 advmod _ _ 8 ; ; PUNCT : _ 17 punct _ _ 9 below below ADP IN _ 13 case _ Agree=R7-rel-agree|Haiku=13:advmod|HaikuPos=ADV:RB:_ 10 about about ADV RB _ 12 advmod _ _ 11 two two NUM CD NumForm=Word|NumType=Card 12 compound _ Agree=R7-rel-agree|Haiku=12:nummod 12 hundred hundred NUM CD NumForm=Word|NumType=Card 13 nummod _ _ 13 metres metre NOUN NNS Number=Plur 17 obl:unmarked _ _ 14 it it PRON PRP Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs 17 nsubj _ _ 15 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 17 cop _ _ 16 very very ADV RB _ 17 advmod _ _ 17 dim dim ADJ JJ Degree=Pos 2 parataxis _ _ 18 , , PUNCT , _ 24 punct _ _ 19 and and CCONJ CC _ 24 cc _ _ 20 below below ADP IN _ 24 case _ Agree=R7-rel-agree|Haiku=24:advmod|HaikuPos=ADV:RB:_ 21 about about ADV RB _ 23 advmod _ Agree=R5-strong|Haiku=24:case|HaikuPos=ADP:IN:_ 22 a a DET DT Definite=Ind|PronType=Art 23 det _ Agree=R5-strong|Haiku=24:det 23 thousand thousand NUM CD NumForm=Word|NumType=Card 24 nummod _ _ 24 metres metre NOUN NNS Number=Plur 26 obl _ Agree=R5-strong|Haiku=2:obl 25 there there PRON EX PronType=Dem 26 expl _ _ 26 is be VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 2 parataxis _ _ 27 no no DET DT PronType=Neg 28 det _ _ 28 sunlight sunlight NOUN NN Number=Sing 26 nsubj _ _ 29 at at ADP IN _ 30 case _ _ 30 all all DET DT PronType=Tot 28 nmod _ _ 31 . . PUNCT . _ 2 punct _ _ ``` ## Pragmatics {#pragmatics} - form: statement - act: assert - voice: narrator - polarity: none - teacher: changed polarity=none | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **get** | present | Sunlight | | | | | weak *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | | 2 | **go** | present | you | | | | | deep *property* | vn disappearance-48.2-1 «NP V»: agent=Theme | | 3 | **is** | present | sunlight | | | hundred metres | | dim *property* | tree rules | | 4 | **be** | present | no sunlight at all | | | thousand metres; there | | | vn exist-47.1 «NP V PP.location»: agent=Theme below metre=Location | 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:biology:175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth.lesson:4`. **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 ×3, R7-rel-agree ×3. **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: [The twilight zone: barreleyes, lantern…, 3](https://md.mova.elamur.ai/free/en/corpora/school/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/3/) - next →: [The twilight zone: barreleyes, lantern…, 5](https://md.mova.elamur.ai/free/en/corpora/school/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/5/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/175-the-twilight-zone-barreleyes-lanternfish-and-the-biggest-daily-journey-on-earth/)