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Sentence analysis
10Spans
Sentence
Span Details
漸新世
Oligocene epochnoun
は
topic markergrammar
哺乳類
mammal; mammaliannoun
の
possession, attribution, nominalizer, or nominal linkergrammar
多様化
diversificationnoun, suru verb
が
subject markergrammar
進ん
advance; go forward; move ahead; precede; go ahead; lead; make progress; improve; deepen; heighten; intensify; be fast (clock); be ahead; gain time; do willingly; do of one's own accord-> 進むgodan verb
だ
past tense or completed action-> たgrammar
時代
period; epoch; era; age; the times; those days; oldness; antiquity; antique; period piecenoun
である。
formal copulagrammar