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Sentence analysis
8Spans
Sentence
Span Details
昨夜、
last night; yesterday eveningnoun, adverb
空
sky; the air; the heavens; weather; far-off place; distant place; state of mind; feeling; from memory; by heart; falsehood; lie; somehow; vaguely; fake; pretendednoun, noun prefix
に
direction, time, indirect object, or target markergrammar
珍現象
strange phenomenon; unusual occurrencenoun
が
subject markergrammar
観測
observation; survey; measurement; opinion; prediction; thinkingnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar