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
犯人
offender; criminal; culpritnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
包囲網
encirclement; encircling net; tight besiegementnoun
を
object markergrammar
狭め
narrow; reduce; contract-> 狭めるichidan verb
た。
past tense or completed actiongrammar