AnalyzerSentence analysis5SpansSentence曳光弾が夜空に弧を描いた。1000 character limitAnalyzeSentence曳えい光こう弾だんが夜よ空ぞらに弧こを描えがいた。Span Details曳えい光こう弾だんtracer bullet; star shell; flare bombnounがsubject markergrammar夜よ空ぞらnight skynounにdirection, time, indirect object, or target markergrammar弧こを描えがいた。draw an arc; describe an arc; form an arc-> 弧を描くexpression, verb