AnalyzerSentence analysis7SpansSentence三島由紀夫の『豊饒の海』は四部作だ。1000 character limitAnalyzeSentence三み島しま由ゆ紀き夫おの『豊ほう饒じょうの海うみ』は四よん部ぶ作さくだ。Span Details三み島しま-proper noun由ゆ紀き夫お-proper nounのpossession, attribution, nominalizer, or nominal linkergrammar『豊ほう饒じょうの海うみ』The Sea of Fertilitynounはtopic markergrammar四よん部ぶ作さくtetralogy; four-part worknounだ。plain copulagrammar