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Sentence analysis
7Spans
Sentence
Span Details
ボランティア活動
volunteer activities; volunteerismnoun
は
topic markergrammar
社会
society; the public; the world; social studiesnoun
へ
direction markergrammar
の
possession, attribution, nominalizer, or nominal linkergrammar
貢献
contribution; contributing to a cause; service to a goal; paying tribute; tributenoun, suru verb
だ。
plain copulagrammar