AnalyzerSentence analysis5SpansSentence池に鴨がいる。1000 character limitAnalyzeSentence池いけに鴨かもがいる。Span Details池いけpondnounにdirection, time, indirect object, or target markergrammar鴨かもduck; easy mark; sucker; sitting ducknounがsubject markergrammarいる。be; exist; stay; be ...-ing; have ...-ed; be ...-ed-> 居るichidan verb, auxiliary