--- title: Below about 150 to 200 metres the Black Sea has almost no oxygen and… — Ukraine's waters: Danube delta pelicans, Black S… · tree and pragmatics description: Below about 150 to 200 metres the Black Sea has almost no oxygen and is full of a gas that smells of rotten eggs, and shipwrecks over 2,000 years old have been found there almost whole because no worms eat the wood. Who acts: Black Sea, gas, worms. A sentence of the lesson «Ukraine's waters: Danube --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/biology/374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies/15/) [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/) / [Ukraine's waters: Danube delta pelican…](https://md.mova.elamur.ai/free/en/corpora/school/biology/374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies/) / 15 # Ukraine's waters: Danube delta pelicans, Black Sea dolphins, sturgeon and gobies, sentence 15 Below about 150 to 200 metres the Black Sea has almost no oxygen and is full of a gas that smells of rotten eggs, and shipwrecks over 2,000 years old have been found there almost whole because no worms eat the wood. **Who acts:** Black Sea, gas, worms · **What happens:** have, be, smell, find, eat · **To what, where:** 150 200 metres, shipwrecks, wood This is a sentence of the lesson «Ukraine's waters: Danube delta pelicans, Black Sea dolphins, sturgeon and gobies» 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 (Black Sea, gas, worms), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:biology:374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies.lesson:15 # text = Below about 150 to 200 metres the Black Sea has almost no oxygen and is full of a gas that smells of rotten eggs, and shipwrecks over 2,000 years old have been found there almost whole because no worms eat the wood. # source = school lesson (ours) # course = biology # lesson = 374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies.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, R6-punct-agree ×2 1 Below below ADV RB _ 2 advmod _ _ 2 about about ADV RB _ 3 advmod _ _ 3 150 150 NUM CD NumForm=Digit|NumType=Card 6 nummod _ _ 4 to to ADP IN _ 5 case _ Agree=R5-strong|Haiku=6:case 5 200 200 NUM CD NumForm=Digit|NumType=Card 6 nummod _ _ 6 metres metre NOUN NNS Number=Plur 10 obl:unmarked _ _ 7 the the DET DT Definite=Def|PronType=Art 9 det _ _ 8 Black Black PROPN NNP _ 9 compound _ _ 9 Sea Sea PROPN NNP Number=Sing 10 nsubj _ _ 10 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 11 almost almost ADV RB _ 13 advmod _ _ 12 no no DET DT PronType=Neg 13 det _ _ 13 oxygen oxygen NOUN NN Number=Sing 10 obj _ _ 14 and and CCONJ CC _ 16 cc _ _ 15 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 16 cop _ _ 16 full full ADJ JJ Degree=Pos 10 conj _ _ 17 of of ADP IN _ 19 case _ _ 18 a a DET DT Definite=Ind|PronType=Art 19 det _ _ 19 gas gas NOUN NN Number=Sing 16 obl _ _ 20 that that PRON WDT PronType=Rel 21 nsubj _ _ 21 smells smell VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 19 acl:relcl _ _ 22 of of ADP IN _ 24 case _ _ 23 rotten rotten ADJ JJ Degree=Pos 24 amod _ _ 24 eggs egg NOUN NNS Number=Plur 21 obl _ _ 25 , , PUNCT , _ 34 punct _ Agree=R6-punct-agree|Haiku=27:punct 26 and and CCONJ CC _ 27 cc _ _ 27 shipwrecks shipwreck NOUN NNS Number=Plur 34 nsubj:pass _ _ 28 over over ADV RB _ 29 advmod _ _ 29 2,000 2000 NUM CD NumForm=Digit|NumType=Card 30 nummod _ _ 30 years year NOUN NNS Number=Plur 31 obl:unmarked _ _ 31 old old ADJ JJ Degree=Pos 27 amod _ _ 32 have have AUX VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 34 aux _ _ 33 been be AUX VBN Tense=Past|VerbForm=Part 34 aux:pass _ _ 34 found find VERB VBN Tense=Past|VerbForm=Part 10 conj _ _ 35 there there ADV RB PronType=Dem 34 advmod _ Agree=R5-strong|Haiku=37:advmod 36 almost almost ADV RB _ 37 advmod _ _ 37 whole whole ADJ JJ Degree=Pos 34 xcomp _ _ 38 because because SCONJ IN _ 41 mark _ _ 39 no no DET DT PronType=Neg 40 det _ _ 40 worms worm NOUN NNS Number=Plur 41 nsubj _ _ 41 eat eat VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 34 advcl _ _ 42 the the DET DT Definite=Def|PronType=Art 43 det _ _ 43 wood wood NOUN NN Number=Sing 41 obj _ _ 44 . . PUNCT . _ 10 punct _ Agree=R6-punct-agree|Haiku=3:punct ``` ## Pragmatics {#pragmatics} - form: statement - act: assert - voice: narrator - polarity: none - teacher: kept the draft | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **have** | present | the Black Sea | 150 200 metres | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent oxygen=Patient | | 2 | **is** | present | the Black Sea *not said here* | | | | | of a gas; full *property* | tree rules | | 3 | **smell** | present | a gas | | | | | of rotten eggs | vn smell\_emission-43.3 «NP V PP.theme»: agent=Location of egg=Theme | | 4 | **find** | present · perfect · passive | | shipwrecks | | there | | whole *property* | vn discover-84 «NP V NP»: subject=Topic | | 5 | **eat** | present | no worms | the wood | | | | | vn eat-39.1-1 «NP V NP»: agent=Agent wood=Patient | 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:374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies.lesson:15`. **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, R6-punct-agree ×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: [Ukraine's waters: Danube delta pelican…, 14](https://md.mova.elamur.ai/free/en/corpora/school/biology/374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies/14/) - next →: [Ukraine's waters: Danube delta pelican…, 16](https://md.mova.elamur.ai/free/en/corpora/school/biology/374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies/16/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/biology/374-ukraine-s-waters-danube-delta-pelicans-black-sea-dolphins-sturgeon-and-gobies/)