AnalyzerSentence analysis6SpansSentence彼は日本有数のピアニストだ。1000 character limitAnalyzeSentence彼かれは日本にほん有ゆう数すうのピアニストだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar日本にほん有ゆう数すうone of Japan's foremost; leading in Japanno-adjective, nounのpossession, attribution, nominalizer, or nominal linkergrammarピアニストpianistnounだ。plain copulagrammar