--- title: Population density means how many people live on each square kilomet… — Population and cities · tree and pragmatics description: Population density means how many people live on each square kilometre, and Bangladesh has over 1,000 while Australia has about 3. Who acts: Population density, many people, Bangladesh, Australia. A sentence of the lesson «Population and cities» of the geography course of Mova's primary school with --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/geography/24-population-and-cities/17/) [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/) / [Geography](https://md.mova.elamur.ai/free/en/corpora/school/geography/) / [Population and cities](https://md.mova.elamur.ai/free/en/corpora/school/geography/24-population-and-cities/) / 17 # Population and cities, sentence 17 Population density means how many people live on each square kilometre, and Bangladesh has over 1,000 while Australia has about 3. **Who acts:** Population density, many people, Bangladesh, Australia · **What happens:** mean, live, have over, have · **To what, where:** square kilometre, 1,000, 3 · **Speech:** someone speaks here This is a sentence of the lesson «Population and cities» of the geography 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 (Population density, many people, Bangladesh, Australia), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:geography:024-population-and-cities.lesson:17 # text = Population density means how many people live on each square kilometre, and Bangladesh has over 1,000 while Australia has about 3. # source = school lesson (ours) # course = geography # lesson = 024-population-and-cities.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 ×1, R7-rel-agree ×1 1 Population population NOUN NN Number=Sing 2 compound _ _ 2 density density NOUN NN Number=Sing 3 nsubj _ _ 3 means mean VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 4 how how ADV WRB PronType=Int 5 advmod _ _ 5 many many ADJ JJ Degree=Pos 6 amod _ _ 6 people people NOUN NNS Number=Plur 7 nsubj _ _ 7 live live VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 3 ccomp _ _ 8 on on ADP IN _ 11 case _ _ 9 each each DET DT PronType=Tot 11 det _ _ 10 square square NOUN NN Number=Sing 11 compound _ _ 11 kilometre kilometre NOUN NN Number=Sing 7 obl _ _ 12 , , PUNCT , _ 15 punct _ _ 13 and and CCONJ CC _ 15 cc _ _ 14 Bangladesh Bangladesh PROPN NNP Number=Sing 15 nsubj _ _ 15 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 3 conj _ Agree=R5-strong|Haiku=7:conj 16 over over ADV RB _ 17 advmod _ _ 17 1,000 1000 NUM CD NumForm=Digit|NumType=Card 15 obj _ _ 18 while while SCONJ IN _ 20 mark _ _ 19 Australia Australia PROPN NNP Number=Sing 20 nsubj _ _ 20 has have VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 15 advcl _ Agree=R7-rel-agree|Haiku=15:conj 21 about about ADV RB _ 22 advmod _ _ 22 3 3 NUM CD NumForm=Digit|NumType=Card 20 obj _ _ 23 . . 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 | **mean** | present | Population density | | | | | | vn intend-61.2-1 «NP V S»: agent=Agent clause=Topic | | 2 | **live** | present | many people | | | each square kilometre | | | vn exist-47.1-1 «NP V PP.location»: agent=Theme on kilometre=Location | | 3 | **have over** | present | Bangladesh | 1,000 | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent 1000=Patient | | 4 | **have** | present | Australia | 3 | | | | | vn birth-28.2-1 «NP V NP»: agent=Agent 3=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:geography:024-population-and-cities.lesson:17`. **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, R7-rel-agree ×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](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [Population and cities, 16](https://md.mova.elamur.ai/free/en/corpora/school/geography/24-population-and-cities/16/) - next →: [Population and cities, 18](https://md.mova.elamur.ai/free/en/corpora/school/geography/24-population-and-cities/18/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/geography/24-population-and-cities/)