Analyzer
Sentence analysis
5Spans
Sentence
Span Details
写生
sketching; drawing from nature; portrayalnoun, suru verb
大会
convention; conference; rally; mass meeting; tournament; competition; contest; meet; grand event; large-scale eventnoun
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