Analyzer
Sentence analysis
7Spans
Sentence
Span Details
事故
accident; incident; trouble; circumstances; reasonsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
顛末記
full account; detailed recordnoun
を
object markergrammar
提出
submission; presentation; filingnoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
なければならない。
must; have togrammar