Analyzer
Sentence analysis
6Spans
Sentence
Span Details
島内
on the island; within the island; island-widenoun, no-adjective
一周
one round; one circuit; one lap; one revolutionnoun, suru verb
ツアー
tour; organized trip; touring circuitnoun
に
direction, time, indirect object, or target markergrammar
参加
participation; joining; entrynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar