AnalyzerSentence analysis5SpansSentence彼らは長い間恋仲だった。1000 character limitAnalyzeSentence彼かれらは長ながい間あいだ恋こい仲なかだった。Span Details彼かれらthey; thempronounはtopic markergrammar長ながい間あいだfor a long time; for quite some time; long intervalexpression, noun, adverb恋こい仲なかmutual love; being in love with each othernounだった。past copulagrammar