AnalyzerSentence analysis5SpansSentence放課後居残りは一時間だった。1000 character limitAnalyzeSentence放ほう課か後ご居い残のこりは一いち時じ間かんだった。Span Details放ほう課か後ごafter schoolnoun, adverb居い残のこりworking overtime; staying late at work; detention; being kept in (e.g. after school)noun, suru verbはtopic markergrammar一いち時じ間かんone hournounだった。past copulagrammar