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Sentence analysis
9Spans
Sentence
Span Details
ヘリコプター
helicopternoun
は
topic markergrammar
指定
designation; specification; assignmentnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た
past tense or completed actiongrammar
着陸地帯
landing zonenoun
に
direction, time, indirect object, or target markergrammar
着陸
landing; touchdownnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar