Analyzer
Sentence analysis
8Spans
Sentence
Span Details
古代ローマ
ancient Romenoun
は
topic markergrammar
広大
vast; immense; extensivena-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
軍道
military roadnoun
を
object markergrammar
建設
construction; building; establishmentnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar