Analyzer
Sentence analysis
9Spans
Sentence
Span Details
両国
both countries; Ryōgoku (area of Tokyo)noun
は
topic markergrammar
国境線
border line; national boundary linenoun
を
object markergrammar
認め合う
mutually recognize; accept each other; agree to acknowledgegodan verb
条約
treaty; pact; convention; agreementnoun
に
direction, time, indirect object, or target markergrammar
署名
signature; autographnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar