AnalyzerSentence analysis5SpansSentence基本合意書に署名した。1000 character limitAnalyzeSentence基き本ほん合ごう意い書しょに署しょ名めいした。Span Details基き本ほん合ごう意いbasic agreement; agreement in principlenoun書しょbook; document; calligraphy; penmanship; handwriting; letter; notenoun, noun suffixにdirection, time, indirect object, or target markergrammar署しょ名めいsignature; autographnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar