AnalyzerSentence analysis6SpansSentence彼は水中に沈んだ。1000 character limitAnalyzeSentence彼かれは水すい中ちゅうに沈しずんだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar水すい中ちゅうunderwater; in the waternoun, no-adjectiveにdirection, time, indirect object, or target markergrammar沈しずんsink; go under; submerge; set; go down; descend; feel depressed; become somber; be subdued-> 沈むgodan verbだ。past tense or completed action-> たgrammar