AnalyzerSentence analysis6SpansSentence父は国税局に勤めている。1000 character limitAnalyzeSentence父ちちは国こく税ぜい局きょくに勤つとめている。Span Details父ちちfather (humble)nounはtopic markergrammar国こく税ぜい局きょくtaxation bureau; revenue officenounにdirection, time, indirect object, or target markergrammar勤つとめwork for; be employed at; serve in; serve as; act as; fill the role of; conduct a religious service-> 勤めるichidan verbている。ongoing or resultant stategrammar