AnalyzerSentence analysis6SpansSentence本件について、関係各位にご連絡申し上げます。1000 character limitAnalyzeSentence本ほん件けんについて、関かん係けい各かく位いにご連れん絡らく申もうし上あげます。Span Details本ほん件けんthis matter; this casenounにdirection, time, indirect object, or target markergrammarついて、about; concerning; regarding-> 就いてexpression関かん係けい各かく位いto whom it may concernexpressionにdirection, time, indirect object, or target markergrammarご連れん絡らく申もうし上あげます。I am writing to you; I am getting in touch with youexpression