AnalyzerSentence analysis6SpansSentence数学は彼の得意分野だ。1000 character limitAnalyzeSentence数すう学がくは彼かれの得とく意い分ぶん野やだ。Span Details数すう学がくmathematicsnounはtopic markergrammar彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar得とく意い分ぶん野やone's field of expertise; one's strong areanounだ。plain copulagrammar
