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Sentence analysis
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Sentence
Span Details
希少動物
rare animalnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
保護
protection; safeguarding; guardianship; preservation; conservationnoun, suru verb
活動
activity; action; operation; moving picture (obs. abbr.)noun, suru verb
に
direction, time, indirect object, or target markergrammar
参加
participation; joining; entrynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar