Analyzer
Sentence analysis
8Spans
Sentence
Span Details
警備員
guard; security guard; security officernoun
は
topic markergrammar
建物
building; structurenoun
に
direction, time, indirect object, or target markergrammar
潜入者
intruder; infiltratornoun
を
object markergrammar
見つけ
find; discover; spot; come across; catch someone doing; discover someone in the act; be used to seeing; be familiar with-> 見つけるichidan verb
た。
past tense or completed actiongrammar