AnalyzerSentence analysis4SpansSentence人生は舞台だ。1000 character limitAnalyzeSentence人じん生せいは舞ぶ台たいだ。Span Details人じん生せいlife; one's lifenounはtopic markergrammar舞ぶ台たいstage; platform; stage performance; theatrical production; play; show; setting; scene; sphere; arena; worldnounだ。plain copulagrammar