AnalyzerSentence analysis6SpansSentence彼の専門分野は人工知能です。1000 character limitAnalyzeSentence彼かれの専せん門もん分ぶん野やは人じん工こう知ち能のうです。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar専せん門もん分ぶん野やarea of expertise; specialty; fieldnounはtopic markergrammar人じん工こう知ち能のうartificial intelligence; AInounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit