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Sentence analysis
10Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
地域
area; region; district; localitynoun
では
contrastive で + は; then; well thengrammar
燧石
flint; firestone-> 火打石noun
の
possession, attribution, nominalizer, or nominal linkergrammar
矢尻
arrowhead-> 鏃noun
が
subject markergrammar
発見
discovery; detection; findingnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
た。
past tense or completed actiongrammar