Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
便衣
everyday clothes; ordinary clothes; plain clothesnoun
で
location, means, or scope markergrammar
会議
meeting; conference; sessionnoun, suru verb
に
direction, time, indirect object, or target markergrammar
出席
attendance; presencenoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar