Analyzer
Sentence analysis
6Spans
Sentence
Span Details
調査
investigation; examination; inquiry; surveynoun, suru verb
を
object markergrammar
探偵
detective; investigator; sleuth; detective work; secret investigation; investigate secretlynoun, suru verb
に
direction, time, indirect object, or target markergrammar
依頼
request; commission; entrusting a task; dependence; reliancenoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar