Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
洞窟
cave; cavern; grottonoun
で
location, means, or scope markergrammar
古代
ancient times; antiquitynoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
遺跡
ruins; archaeological remains; relicsnoun
を
object markergrammar
発見
discovery; detection; findingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar