AnalyzerSentence analysis2SpansSentence中央棟1000 character limitAnalyzeSentence中ちゅう央おう棟とうSpan Details中ちゅう央おうcenter; middle; heart; capital; seat of governmentnoun, no-adjective棟とうlarge building; building with a long roof; counter for buildings, apartments, etc.noun, suffix, counter