Analyzer
Sentence analysis
8Spans
Sentence
Span Details
警察
police; police officer; police station; self-appointed enforcer; busybody; vigilante; gatekeepernoun, noun suffix
は
topic markergrammar
事件
incident; case; affair; eventnoun
を
object markergrammar
綿密
minute; detailed; thorough; scrupulousna-adjective, noun
に
direction, time, indirect object, or target markergrammar
調べ
examine; look up; investigate; check-> 調べるichidan verb
ている。
ongoing or resultant stategrammar