AnalyzerSentence analysis6SpansSentenceあの頃の自分は黒歴史だ。1000 character limitAnalyzeSentenceあの頃ころの自じ分ぶんは黒くろ歴れき史しだ。Span Detailsあの頃ころin those days; back then; at that timeexpressionのpossession, attribution, nominalizer, or nominal linkergrammar自じ分ぶんoneself; myself; yourself; himself; herself; I; me; youpronounはtopic markergrammar黒くろ歴れき史しdark past; cringeworthy history; something one wants to forgetnounだ。plain copulagrammar