AnalyzerSentence analysis6SpansSentence土佐は高知県の旧国名です。1000 character limitAnalyzeSentence土と佐さは高こう知ち県けんの旧きゅう国こく名めいです。Span Details土と佐さTosa Provincenounはtopic markergrammar高こう知ち県けんKōchi Prefecturenounのpossession, attribution, nominalizer, or nominal linkergrammar旧きゅう国こく名めいold provincial names; ritsuryō-era place namesnounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit