AnalyzerSentence analysis3SpansSentence瀬戸際の決断1000 character limitAnalyzeSentence瀬せ戸と際ぎわの決けつ断だんSpan Details瀬せ戸と際ぎわbrink; verge; critical momentnounのpossession, attribution, nominalizer, or nominal linkergrammar決けつ断だんdecision; determination; resolutionnoun, suru verb