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Sentence analysis
7Spans
Sentence
Span Details
イベント
eventnoun
用
business; task; errand; use; purpose; for ... use; used for ...; made for ...; call of nature; excretionnoun, noun suffix
に
direction, time, indirect object, or target markergrammar
会議室
conference room; meeting roomnoun
を
object markergrammar
確保
secure; obtain; ensure; maintain; belay; belayingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar