Analyzer
Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
事件
incident; case; affair; eventnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
警察捜査
police investigationnoun
は
topic markergrammar
長期化
prolongation; becoming long-termnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar