AnalyzerSentence analysis9SpansSentence彼は歴史について知識が豊富だ。1000 character limitAnalyzeSentence彼かれは歴れき史しについて知ち識しきが豊ほう富ふだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar歴れき史しhistorynounにdirection, time, indirect object, or target markergrammarついてabout; concerning; regarding-> 就いてexpression知ち識しきknowledge; informationnounがsubject markergrammar豊ほう富ふabundant; plentiful; rich; amplena-adjective, nounだ。plain copulagrammar
