AnalyzerSentence analysis5SpansSentence話題が尽きてしまった。1000 character limitAnalyzeSentence話わ題だいが尽つきてしまった。Span Details話わ題だいtopic; subject; topical; much talked about; in the newsnoun, no-adjectiveがsubject markergrammar尽つきrun out; be used up; be exhausted; come to an end-> 尽きるichidan verbてしまっcompletion or regret-> てしまうgrammarた。past tense or completed actiongrammar