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Sentence
Span Details
三葉虫
trilobitenoun
は
topic markergrammar
古生代
Paleozoic eranoun, no-adjective
に
direction, time, indirect object, or target markergrammar
繁栄
prosperity; thriving; flourishingnoun, suru verb
した
light/support verb with a noun or noun-like phrase-> するgrammar
節足動物
arthropodnoun
です。
be; is; arecopula, auxiliary
出洲ですspit of land; sandspit