AnalyzerSentence analysis8SpansSentenceNASAの探査機が火星に着陸した。1000 character limitAnalyzeSentenceNASAの探たん査さ機きが火か星せいに着ちゃく陸りくした。Span DetailsNASA-proper nounのpossession, attribution, nominalizer, or nominal linkergrammar探たん査さ機きspace probenounがsubject markergrammar火か星せいMars (planet)nounにdirection, time, indirect object, or target markergrammar着ちゃく陸りくlanding; touchdownnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar